73406320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70583}}^1$

素因数の和:70609

約数の個数: 40

約数和(自身を含む): 183800736

約数和(自身を除く): 110394416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 70583, 141166, 282332, 352915, 564664, 705830, 917579, 1129328, 1411660, 1835158, 2823320, 3670316, 4587895, 5646640, 7340632, 9175790, 14681264, 18351580, 36703160, 73406320]

約数ペア:

[(1, 73406320), (2, 36703160), (4, 18351580), (5, 14681264), (8, 9175790), (10, 7340632), (13, 5646640), (16, 4587895), (20, 3670316), (26, 2823320), (40, 1835158), (52, 1411660), (65, 1129328), (80, 917579), (104, 705830), (130, 564664), (208, 352915), (260, 282332), (520, 141166), (1040, 70583)]