99172932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^2$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 251969760

約数和(自身を除く): 152796828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 103, 114, 123, 164, 206, 228, 246, 309, 412, 492, 618, 779, 1236, 1558, 1957, 2337, 3116, 3914, 4223, 4674, 5871, 7828, 8446, 9348, 10609, 11742, 12669, 16892, 21218, 23484, 25338, 31827, 42436, 50676, 63654, 80237, 127308, 160474, 201571, 240711, 320948, 403142, 434969, 481422, 604713, 806284, 869938, 962844, 1209426, 1304907, 1739876, 2418852, 2609814, 5219628, 8264411, 16528822, 24793233, 33057644, 49586466, 99172932]

約数ペア:

[(1, 99172932), (2, 49586466), (3, 33057644), (4, 24793233), (6, 16528822), (12, 8264411), (19, 5219628), (38, 2609814), (41, 2418852), (57, 1739876), (76, 1304907), (82, 1209426), (103, 962844), (114, 869938), (123, 806284), (164, 604713), (206, 481422), (228, 434969), (246, 403142), (309, 320948), (412, 240711), (492, 201571), (618, 160474), (779, 127308), (1236, 80237), (1558, 63654), (1957, 50676), (2337, 42436), (3116, 31827), (3914, 25338), (4223, 23484), (4674, 21218), (5871, 16892), (7828, 12669), (8446, 11742), (9348, 10609)]