87749904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8747}}^1$

素因数の和:8788

約数の個数: 80

約数和(自身を含む): 260340480

約数和(自身を除く): 172590576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 8747, 10032, 17494, 26241, 34988, 52482, 69976, 96217, 104964, 139952, 166193, 192434, 209928, 288651, 332386, 384868, 419856, 498579, 577302, 664772, 769736, 997158, 1154604, 1329544, 1539472, 1828123, 1994316, 2309208, 2659088, 3656246, 3988632, 4618416, 5484369, 7312492, 7977264, 10968738, 14624984, 21937476, 29249968, 43874952, 87749904]

約数ペア:

[(1, 87749904), (2, 43874952), (3, 29249968), (4, 21937476), (6, 14624984), (8, 10968738), (11, 7977264), (12, 7312492), (16, 5484369), (19, 4618416), (22, 3988632), (24, 3656246), (33, 2659088), (38, 2309208), (44, 1994316), (48, 1828123), (57, 1539472), (66, 1329544), (76, 1154604), (88, 997158), (114, 769736), (132, 664772), (152, 577302), (176, 498579), (209, 419856), (228, 384868), (264, 332386), (304, 288651), (418, 209928), (456, 192434), (528, 166193), (627, 139952), (836, 104964), (912, 96217), (1254, 69976), (1672, 52482), (2508, 34988), (3344, 26241), (5016, 17494), (8747, 10032)]