91253124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 245700000

約数和(自身を除く): 154446876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1499, 1602, 1691, 2998, 3204, 3382, 4497, 5073, 5996, 6764, 8994, 10146, 13491, 15219, 17988, 20292, 26982, 28481, 30438, 53964, 56962, 60876, 85443, 113924, 133411, 170886, 256329, 266822, 341772, 400233, 512658, 533644, 800466, 1025316, 1200699, 1600932, 2401398, 2534809, 4802796, 5069618, 7604427, 10139236, 15208854, 22813281, 30417708, 45626562, 91253124]

約数ペア:

[(1, 91253124), (2, 45626562), (3, 30417708), (4, 22813281), (6, 15208854), (9, 10139236), (12, 7604427), (18, 5069618), (19, 4802796), (36, 2534809), (38, 2401398), (57, 1600932), (76, 1200699), (89, 1025316), (114, 800466), (171, 533644), (178, 512658), (228, 400233), (267, 341772), (342, 266822), (356, 256329), (534, 170886), (684, 133411), (801, 113924), (1068, 85443), (1499, 60876), (1602, 56962), (1691, 53964), (2998, 30438), (3204, 28481), (3382, 26982), (4497, 20292), (5073, 17988), (5996, 15219), (6764, 13491), (8994, 10146)]