63942527272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{165233}}^1$

素因数の和:165374

約数の個数: 48

約数和(自身を含む): 131266846620

約数和(自身を除く): 67324319348

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 3721, 6344, 7442, 14884, 29768, 48373, 96746, 165233, 193492, 330466, 386984, 660932, 1321864, 2148029, 4296058, 8592116, 10079213, 17184232, 20158426, 40316852, 80633704, 131029769, 262059538, 524119076, 614831993, 1048238152, 1229663986, 2459327972, 4918655944, 7992815909, 15985631818, 31971263636, 63942527272]

約数ペア:

[(1, 63942527272), (2, 31971263636), (4, 15985631818), (8, 7992815909), (13, 4918655944), (26, 2459327972), (52, 1229663986), (61, 1048238152), (104, 614831993), (122, 524119076), (244, 262059538), (488, 131029769), (793, 80633704), (1586, 40316852), (3172, 20158426), (3721, 17184232), (6344, 10079213), (7442, 8592116), (14884, 4296058), (29768, 2148029), (48373, 1321864), (96746, 660932), (165233, 386984), (193492, 330466)]