72404136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7599

約数の個数: 96

約数和(自身を含む): 235934400

約数和(自身を除く): 163530264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 7561, 9576, 15122, 22683, 30244, 45366, 52927, 60488, 68049, 90732, 105854, 136098, 143659, 158781, 181464, 211708, 272196, 287318, 317562, 423416, 430977, 476343, 544392, 574636, 635124, 861954, 952686, 1005613, 1149272, 1270248, 1292931, 1723908, 1905372, 2011226, 2585862, 3016839, 3447816, 3810744, 4022452, 5171724, 6033678, 8044904, 9050517, 10343448, 12067356, 18101034, 24134712, 36202068, 72404136]

約数ペア:

[(1, 72404136), (2, 36202068), (3, 24134712), (4, 18101034), (6, 12067356), (7, 10343448), (8, 9050517), (9, 8044904), (12, 6033678), (14, 5171724), (18, 4022452), (19, 3810744), (21, 3447816), (24, 3016839), (28, 2585862), (36, 2011226), (38, 1905372), (42, 1723908), (56, 1292931), (57, 1270248), (63, 1149272), (72, 1005613), (76, 952686), (84, 861954), (114, 635124), (126, 574636), (133, 544392), (152, 476343), (168, 430977), (171, 423416), (228, 317562), (252, 287318), (266, 272196), (342, 211708), (399, 181464), (456, 158781), (504, 143659), (532, 136098), (684, 105854), (798, 90732), (1064, 68049), (1197, 60488), (1368, 52927), (1596, 45366), (2394, 30244), (3192, 22683), (4788, 15122), (7561, 9576)]