79442088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 237219840

約数和(自身を除く): 157777752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 571, 682, 744, 748, 1023, 1054, 1122, 1142, 1364, 1496, 1581, 1713, 2046, 2108, 2244, 2284, 2728, 3162, 3426, 4092, 4216, 4488, 4568, 5797, 6281, 6324, 6852, 8184, 9707, 11594, 12562, 12648, 13704, 17391, 17701, 18843, 19414, 23188, 25124, 29121, 34782, 35402, 37686, 38828, 46376, 50248, 53103, 58242, 69564, 70804, 75372, 77656, 106206, 106777, 116484, 139128, 141608, 150744, 194711, 212412, 213554, 232968, 300917, 320331, 389422, 424824, 427108, 584133, 601834, 640662, 778844, 854216, 902751, 1168266, 1203668, 1281324, 1557688, 1805502, 2336532, 2407336, 2562648, 3310087, 3611004, 4673064, 6620174, 7222008, 9930261, 13240348, 19860522, 26480696, 39721044, 79442088]

約数ペア:

[(1, 79442088), (2, 39721044), (3, 26480696), (4, 19860522), (6, 13240348), (8, 9930261), (11, 7222008), (12, 6620174), (17, 4673064), (22, 3611004), (24, 3310087), (31, 2562648), (33, 2407336), (34, 2336532), (44, 1805502), (51, 1557688), (62, 1281324), (66, 1203668), (68, 1168266), (88, 902751), (93, 854216), (102, 778844), (124, 640662), (132, 601834), (136, 584133), (186, 427108), (187, 424824), (204, 389422), (248, 320331), (264, 300917), (341, 232968), (372, 213554), (374, 212412), (408, 194711), (527, 150744), (561, 141608), (571, 139128), (682, 116484), (744, 106777), (748, 106206), (1023, 77656), (1054, 75372), (1122, 70804), (1142, 69564), (1364, 58242), (1496, 53103), (1581, 50248), (1713, 46376), (2046, 38828), (2108, 37686), (2244, 35402), (2284, 34782), (2728, 29121), (3162, 25124), (3426, 23188), (4092, 19414), (4216, 18843), (4488, 17701), (4568, 17391), (5797, 13704), (6281, 12648), (6324, 12562), (6852, 11594), (8184, 9707)]