77374264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 88099016

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 113, 124, 226, 248, 251, 341, 452, 502, 682, 904, 1004, 1243, 1364, 2008, 2486, 2728, 2761, 3503, 4972, 5522, 7006, 7781, 9944, 11044, 14012, 15562, 22088, 28024, 28363, 31124, 38533, 56726, 62248, 77066, 85591, 113452, 154132, 171182, 226904, 308264, 311993, 342364, 623986, 684728, 879253, 1247972, 1758506, 2495944, 3517012, 7034024, 9671783, 19343566, 38687132, 77374264]

約数ペア:

[(1, 77374264), (2, 38687132), (4, 19343566), (8, 9671783), (11, 7034024), (22, 3517012), (31, 2495944), (44, 1758506), (62, 1247972), (88, 879253), (113, 684728), (124, 623986), (226, 342364), (248, 311993), (251, 308264), (341, 226904), (452, 171182), (502, 154132), (682, 113452), (904, 85591), (1004, 77066), (1243, 62248), (1364, 56726), (2008, 38533), (2486, 31124), (2728, 28363), (2761, 28024), (3503, 22088), (4972, 15562), (5522, 14012), (7006, 11044), (7781, 9944)]