99721488

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 270518400

約数和(自身を除く): 170796912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 464, 568, 696, 852, 1009, 1136, 1392, 1704, 2018, 2059, 3027, 3408, 4036, 4118, 6054, 6177, 8072, 8236, 12108, 12354, 16144, 16472, 24216, 24708, 29261, 32944, 48432, 49416, 58522, 71639, 87783, 98832, 117044, 143278, 175566, 214917, 234088, 286556, 351132, 429834, 468176, 573112, 702264, 859668, 1146224, 1404528, 1719336, 2077531, 3438672, 4155062, 6232593, 8310124, 12465186, 16620248, 24930372, 33240496, 49860744, 99721488]

約数ペア:

[(1, 99721488), (2, 49860744), (3, 33240496), (4, 24930372), (6, 16620248), (8, 12465186), (12, 8310124), (16, 6232593), (24, 4155062), (29, 3438672), (48, 2077531), (58, 1719336), (71, 1404528), (87, 1146224), (116, 859668), (142, 702264), (174, 573112), (213, 468176), (232, 429834), (284, 351132), (348, 286556), (426, 234088), (464, 214917), (568, 175566), (696, 143278), (852, 117044), (1009, 98832), (1136, 87783), (1392, 71639), (1704, 58522), (2018, 49416), (2059, 48432), (3027, 32944), (3408, 29261), (4036, 24708), (4118, 24216), (6054, 16472), (6177, 16144), (8072, 12354), (8236, 12108)]