71151444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 227730048

約数和(自身を除く): 156578604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 587, 666, 777, 819, 962, 1036, 1092, 1174, 1332, 1443, 1554, 1638, 1761, 1924, 2331, 2348, 2886, 3108, 3276, 3367, 3522, 4109, 4329, 4662, 5283, 5772, 6734, 7044, 7631, 8218, 8658, 9324, 10101, 10566, 12327, 13468, 15262, 16436, 17316, 20202, 21132, 21719, 22893, 24654, 30303, 30524, 36981, 40404, 43438, 45786, 49308, 53417, 60606, 65157, 68679, 73962, 86876, 91572, 106834, 121212, 130314, 137358, 147924, 152033, 160251, 195471, 213668, 260628, 274716, 282347, 304066, 320502, 390942, 456099, 480753, 564694, 608132, 641004, 781884, 847041, 912198, 961506, 1129388, 1368297, 1694082, 1824396, 1923012, 1976429, 2541123, 2736594, 3388164, 3952858, 5082246, 5473188, 5929287, 7905716, 10164492, 11858574, 17787861, 23717148, 35575722, 71151444]

約数ペア:

[(1, 71151444), (2, 35575722), (3, 23717148), (4, 17787861), (6, 11858574), (7, 10164492), (9, 7905716), (12, 5929287), (13, 5473188), (14, 5082246), (18, 3952858), (21, 3388164), (26, 2736594), (28, 2541123), (36, 1976429), (37, 1923012), (39, 1824396), (42, 1694082), (52, 1368297), (63, 1129388), (74, 961506), (78, 912198), (84, 847041), (91, 781884), (111, 641004), (117, 608132), (126, 564694), (148, 480753), (156, 456099), (182, 390942), (222, 320502), (234, 304066), (252, 282347), (259, 274716), (273, 260628), (333, 213668), (364, 195471), (444, 160251), (468, 152033), (481, 147924), (518, 137358), (546, 130314), (587, 121212), (666, 106834), (777, 91572), (819, 86876), (962, 73962), (1036, 68679), (1092, 65157), (1174, 60606), (1332, 53417), (1443, 49308), (1554, 45786), (1638, 43438), (1761, 40404), (1924, 36981), (2331, 30524), (2348, 30303), (2886, 24654), (3108, 22893), (3276, 21719), (3367, 21132), (3522, 20202), (4109, 17316), (4329, 16436), (4662, 15262), (5283, 13468), (5772, 12327), (6734, 10566), (7044, 10101), (7631, 9324), (8218, 8658)]