72202284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:157

約数の個数: 162

約数和(自身を含む): 235469052

約数和(自身を除く): 163266768

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 61, 63, 66, 77, 84, 98, 99, 122, 126, 132, 147, 154, 183, 196, 198, 231, 244, 252, 294, 308, 366, 396, 427, 441, 462, 539, 549, 588, 671, 693, 732, 854, 882, 924, 1078, 1098, 1281, 1342, 1386, 1617, 1708, 1764, 2013, 2156, 2196, 2562, 2684, 2772, 2989, 3234, 3721, 3843, 4026, 4697, 4851, 5124, 5978, 6039, 6468, 7442, 7686, 8052, 8967, 9394, 9702, 11163, 11956, 12078, 14091, 14884, 15372, 17934, 18788, 19404, 22326, 24156, 26047, 26901, 28182, 32879, 33489, 35868, 40931, 42273, 44652, 52094, 53802, 56364, 65758, 66978, 78141, 81862, 84546, 98637, 104188, 107604, 122793, 131516, 133956, 156282, 163724, 169092, 182329, 197274, 234423, 245586, 286517, 295911, 312564, 364658, 368379, 394548, 468846, 491172, 546987, 573034, 591822, 729316, 736758, 859551, 937692, 1093974, 1146068, 1183644, 1473516, 1640961, 1719102, 2005619, 2187948, 2578653, 3281922, 3438204, 4011238, 5157306, 6016857, 6563844, 8022476, 10314612, 12033714, 18050571, 24067428, 36101142, 72202284]

約数ペア:

[(1, 72202284), (2, 36101142), (3, 24067428), (4, 18050571), (6, 12033714), (7, 10314612), (9, 8022476), (11, 6563844), (12, 6016857), (14, 5157306), (18, 4011238), (21, 3438204), (22, 3281922), (28, 2578653), (33, 2187948), (36, 2005619), (42, 1719102), (44, 1640961), (49, 1473516), (61, 1183644), (63, 1146068), (66, 1093974), (77, 937692), (84, 859551), (98, 736758), (99, 729316), (122, 591822), (126, 573034), (132, 546987), (147, 491172), (154, 468846), (183, 394548), (196, 368379), (198, 364658), (231, 312564), (244, 295911), (252, 286517), (294, 245586), (308, 234423), (366, 197274), (396, 182329), (427, 169092), (441, 163724), (462, 156282), (539, 133956), (549, 131516), (588, 122793), (671, 107604), (693, 104188), (732, 98637), (854, 84546), (882, 81862), (924, 78141), (1078, 66978), (1098, 65758), (1281, 56364), (1342, 53802), (1386, 52094), (1617, 44652), (1708, 42273), (1764, 40931), (2013, 35868), (2156, 33489), (2196, 32879), (2562, 28182), (2684, 26901), (2772, 26047), (2989, 24156), (3234, 22326), (3721, 19404), (3843, 18788), (4026, 17934), (4697, 15372), (4851, 14884), (5124, 14091), (5978, 12078), (6039, 11956), (6468, 11163), (7442, 9702), (7686, 9394), (8052, 8967)]