89249004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10037}}^1$

素因数の和:10079

約数の個数: 72

約数和(自身を含む): 255768240

約数和(自身を除く): 166519236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 10037, 20074, 30111, 40148, 60222, 90333, 120444, 130481, 180666, 190703, 260962, 361332, 381406, 391443, 521924, 572109, 762812, 782886, 1144218, 1174329, 1565772, 1716327, 2288436, 2348658, 2479139, 3432654, 4697316, 4958278, 6865308, 7437417, 9916556, 14874834, 22312251, 29749668, 44624502, 89249004]

約数ペア:

[(1, 89249004), (2, 44624502), (3, 29749668), (4, 22312251), (6, 14874834), (9, 9916556), (12, 7437417), (13, 6865308), (18, 4958278), (19, 4697316), (26, 3432654), (36, 2479139), (38, 2348658), (39, 2288436), (52, 1716327), (57, 1565772), (76, 1174329), (78, 1144218), (114, 782886), (117, 762812), (156, 572109), (171, 521924), (228, 391443), (234, 381406), (247, 361332), (342, 260962), (468, 190703), (494, 180666), (684, 130481), (741, 120444), (988, 90333), (1482, 60222), (2223, 40148), (2964, 30111), (4446, 20074), (8892, 10037)]