89864504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2239}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 85527496

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 2239, 4478, 5017, 8956, 10034, 17912, 20068, 40136, 64931, 129862, 259724, 387347, 519448, 774694, 1549388, 3098776, 11233063, 22466126, 44932252, 89864504]

約数ペア:

[(1, 89864504), (2, 44932252), (4, 22466126), (8, 11233063), (29, 3098776), (58, 1549388), (116, 774694), (173, 519448), (232, 387347), (346, 259724), (692, 129862), (1384, 64931), (2239, 40136), (4478, 20068), (5017, 17912), (8956, 10034)]