88721000732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{5581}}^1$

素因数の和:5996

約数の個数: 144

約数和(自身を含む): 206543288448

約数和(自身を除く): 117822287716

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 367, 442, 476, 637, 734, 833, 884, 1274, 1468, 1547, 1666, 2548, 2569, 3094, 3332, 4771, 5138, 5581, 6188, 6239, 9542, 10276, 10829, 11162, 12478, 17983, 19084, 21658, 22324, 24956, 33397, 35966, 39067, 43316, 43673, 66794, 71932, 72553, 78134, 81107, 87346, 94877, 133588, 145106, 156268, 162214, 174692, 189754, 233779, 273469, 290212, 305711, 324428, 379508, 467558, 507871, 546938, 567749, 611422, 664139, 935116, 1015742, 1093876, 1135498, 1222844, 1233401, 1328278, 2031484, 2048227, 2270996, 2466802, 2656556, 3555097, 3974243, 4096454, 4648973, 4933604, 7110194, 7948486, 8192908, 8633807, 9297946, 14220388, 14337589, 15896972, 17267614, 18595892, 26626951, 28675178, 34535228, 34819859, 53253902, 57350356, 60436649, 69639718, 100363123, 106507804, 120873298, 139279436, 186388657, 200726246, 241746596, 243739013, 372777314, 401452492, 452658167, 487478026, 745554628, 905316334, 974956052, 1304720599, 1706173091, 1810632668, 2609441198, 3168607169, 3412346182, 5218882396, 6337214338, 6824692364, 12674428676, 22180250183, 44360500366, 88721000732]

約数ペア:

[(1, 88721000732), (2, 44360500366), (4, 22180250183), (7, 12674428676), (13, 6824692364), (14, 6337214338), (17, 5218882396), (26, 3412346182), (28, 3168607169), (34, 2609441198), (49, 1810632668), (52, 1706173091), (68, 1304720599), (91, 974956052), (98, 905316334), (119, 745554628), (182, 487478026), (196, 452658167), (221, 401452492), (238, 372777314), (364, 243739013), (367, 241746596), (442, 200726246), (476, 186388657), (637, 139279436), (734, 120873298), (833, 106507804), (884, 100363123), (1274, 69639718), (1468, 60436649), (1547, 57350356), (1666, 53253902), (2548, 34819859), (2569, 34535228), (3094, 28675178), (3332, 26626951), (4771, 18595892), (5138, 17267614), (5581, 15896972), (6188, 14337589), (6239, 14220388), (9542, 9297946), (10276, 8633807), (10829, 8192908), (11162, 7948486), (12478, 7110194), (17983, 4933604), (19084, 4648973), (21658, 4096454), (22324, 3974243), (24956, 3555097), (33397, 2656556), (35966, 2466802), (39067, 2270996), (43316, 2048227), (43673, 2031484), (66794, 1328278), (71932, 1233401), (72553, 1222844), (78134, 1135498), (81107, 1093876), (87346, 1015742), (94877, 935116), (133588, 664139), (145106, 611422), (156268, 567749), (162214, 546938), (174692, 507871), (189754, 467558), (233779, 379508), (273469, 324428), (290212, 305711)]