91884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 48

約数和(自身を含む): 250880

約数和(自身を除く): 158996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2964, 3534, 4836, 7068, 7657, 15314, 22971, 30628, 45942, 91884]

約数ペア:

[(1, 91884), (2, 45942), (3, 30628), (4, 22971), (6, 15314), (12, 7657), (13, 7068), (19, 4836), (26, 3534), (31, 2964), (38, 2418), (39, 2356), (52, 1767), (57, 1612), (62, 1482), (76, 1209), (78, 1178), (93, 988), (114, 806), (124, 741), (156, 589), (186, 494), (228, 403), (247, 372)]