90148992

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7573}}^1$

素因数の和:7621

約数の個数: 64

約数和(自身を含む): 247215360

約数和(自身を除く): 157066368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 7573, 11904, 15146, 22719, 30292, 45438, 60584, 90876, 121168, 181752, 234763, 242336, 363504, 469526, 484672, 704289, 727008, 939052, 969344, 1408578, 1454016, 1878104, 2817156, 2908032, 3756208, 5634312, 7512416, 11268624, 15024832, 22537248, 30049664, 45074496, 90148992]

約数ペア:

[(1, 90148992), (2, 45074496), (3, 30049664), (4, 22537248), (6, 15024832), (8, 11268624), (12, 7512416), (16, 5634312), (24, 3756208), (31, 2908032), (32, 2817156), (48, 1878104), (62, 1454016), (64, 1408578), (93, 969344), (96, 939052), (124, 727008), (128, 704289), (186, 484672), (192, 469526), (248, 363504), (372, 242336), (384, 234763), (496, 181752), (744, 121168), (992, 90876), (1488, 60584), (1984, 45438), (2976, 30292), (3968, 22719), (5952, 15146), (7573, 11904)]