90741612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 238336000

約数和(自身を除く): 147594388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 79, 111, 148, 156, 158, 199, 222, 237, 316, 398, 444, 474, 481, 597, 796, 948, 962, 1027, 1194, 1443, 1924, 2054, 2388, 2587, 2886, 2923, 3081, 4108, 5174, 5772, 5846, 6162, 7363, 7761, 8769, 10348, 11692, 12324, 14726, 15522, 15721, 17538, 22089, 29452, 31044, 31442, 35076, 37999, 44178, 47163, 62884, 75998, 88356, 94326, 95719, 113997, 151996, 188652, 191438, 204373, 227994, 287157, 382876, 408746, 455988, 574314, 581677, 613119, 817492, 1148628, 1163354, 1226238, 1745031, 2326708, 2452476, 3490062, 6980124, 7561801, 15123602, 22685403, 30247204, 45370806, 90741612]

約数ペア:

[(1, 90741612), (2, 45370806), (3, 30247204), (4, 22685403), (6, 15123602), (12, 7561801), (13, 6980124), (26, 3490062), (37, 2452476), (39, 2326708), (52, 1745031), (74, 1226238), (78, 1163354), (79, 1148628), (111, 817492), (148, 613119), (156, 581677), (158, 574314), (199, 455988), (222, 408746), (237, 382876), (316, 287157), (398, 227994), (444, 204373), (474, 191438), (481, 188652), (597, 151996), (796, 113997), (948, 95719), (962, 94326), (1027, 88356), (1194, 75998), (1443, 62884), (1924, 47163), (2054, 44178), (2388, 37999), (2587, 35076), (2886, 31442), (2923, 31044), (3081, 29452), (4108, 22089), (5174, 17538), (5772, 15721), (5846, 15522), (6162, 14726), (7363, 12324), (7761, 11692), (8769, 10348)]