78407670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4483}}^1$

素因数の和:4557

約数の個数: 64

約数和(自身を含む): 209205504

約数和(自身を除く): 130797834

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 4483, 5830, 8745, 8966, 13449, 17490, 22415, 26898, 44830, 49313, 67245, 98626, 134490, 147939, 237599, 246565, 295878, 475198, 493130, 712797, 739695, 1187995, 1425594, 1479390, 2375990, 2613589, 3563985, 5227178, 7127970, 7840767, 13067945, 15681534, 26135890, 39203835, 78407670]

約数ペア:

[(1, 78407670), (2, 39203835), (3, 26135890), (5, 15681534), (6, 13067945), (10, 7840767), (11, 7127970), (15, 5227178), (22, 3563985), (30, 2613589), (33, 2375990), (53, 1479390), (55, 1425594), (66, 1187995), (106, 739695), (110, 712797), (159, 493130), (165, 475198), (265, 295878), (318, 246565), (330, 237599), (530, 147939), (583, 134490), (795, 98626), (1166, 67245), (1590, 49313), (1749, 44830), (2915, 26898), (3498, 22415), (4483, 17490), (5830, 13449), (8745, 8966)]