87874544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3659}}^1$

素因数の和:3765

約数の個数: 40

約数和(自身を含む): 181536000

約数和(自身を除く): 93661456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 3659, 6004, 7318, 12008, 14636, 24016, 29272, 58544, 69521, 139042, 278084, 289061, 556168, 578122, 1112336, 1156244, 2312488, 4624976, 5492159, 10984318, 21968636, 43937272, 87874544]

約数ペア:

[(1, 87874544), (2, 43937272), (4, 21968636), (8, 10984318), (16, 5492159), (19, 4624976), (38, 2312488), (76, 1156244), (79, 1112336), (152, 578122), (158, 556168), (304, 289061), (316, 278084), (632, 139042), (1264, 69521), (1501, 58544), (3002, 29272), (3659, 24016), (6004, 14636), (7318, 12008)]