91199768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 195056640

約数和(自身を除く): 103856872

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 101, 124, 202, 248, 331, 341, 404, 662, 682, 808, 1111, 1324, 1364, 2222, 2648, 2728, 3131, 3641, 4444, 6262, 7282, 8888, 10261, 12524, 14564, 20522, 25048, 29128, 33431, 34441, 41044, 66862, 68882, 82088, 112871, 133724, 137764, 225742, 267448, 275528, 367741, 451484, 735482, 902968, 1036361, 1470964, 2072722, 2941928, 4145444, 8290888, 11399971, 22799942, 45599884, 91199768]

約数ペア:

[(1, 91199768), (2, 45599884), (4, 22799942), (8, 11399971), (11, 8290888), (22, 4145444), (31, 2941928), (44, 2072722), (62, 1470964), (88, 1036361), (101, 902968), (124, 735482), (202, 451484), (248, 367741), (331, 275528), (341, 267448), (404, 225742), (662, 137764), (682, 133724), (808, 112871), (1111, 82088), (1324, 68882), (1364, 66862), (2222, 41044), (2648, 34441), (2728, 33431), (3131, 29128), (3641, 25048), (4444, 20522), (6262, 14564), (7282, 12524), (8888, 10261)]