71593314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 160634880

約数和(自身を除く): 89041566

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 59, 78, 94, 118, 141, 177, 282, 331, 354, 611, 662, 767, 993, 1222, 1534, 1833, 1986, 2301, 2773, 3666, 4303, 4602, 5546, 8319, 8606, 12909, 15557, 16638, 19529, 25818, 31114, 36049, 39058, 46671, 58587, 72098, 93342, 108147, 117174, 202241, 216294, 253877, 404482, 507754, 606723, 761631, 917863, 1213446, 1523262, 1835726, 2753589, 5507178, 11932219, 23864438, 35796657, 71593314]

約数ペア:

[(1, 71593314), (2, 35796657), (3, 23864438), (6, 11932219), (13, 5507178), (26, 2753589), (39, 1835726), (47, 1523262), (59, 1213446), (78, 917863), (94, 761631), (118, 606723), (141, 507754), (177, 404482), (282, 253877), (331, 216294), (354, 202241), (611, 117174), (662, 108147), (767, 93342), (993, 72098), (1222, 58587), (1534, 46671), (1833, 39058), (1986, 36049), (2301, 31114), (2773, 25818), (3666, 19529), (4303, 16638), (4602, 15557), (5546, 12909), (8319, 8606)]