71966752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15761

約数の個数: 48

約数和(自身を含む): 166465152

約数和(自身を除く): 94498400

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 15727, 31454, 62908, 125816, 172997, 204451, 251632, 345994, 408902, 503264, 691988, 817804, 1383976, 1635608, 2248961, 2767952, 3271216, 4497922, 5535904, 6542432, 8995844, 17991688, 35983376, 71966752]

約数ペア:

[(1, 71966752), (2, 35983376), (4, 17991688), (8, 8995844), (11, 6542432), (13, 5535904), (16, 4497922), (22, 3271216), (26, 2767952), (32, 2248961), (44, 1635608), (52, 1383976), (88, 817804), (104, 691988), (143, 503264), (176, 408902), (208, 345994), (286, 251632), (352, 204451), (416, 172997), (572, 125816), (1144, 62908), (2288, 31454), (4576, 15727)]