78081282

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1481}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 176861880

約数和(自身を除く): 98780598

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 174, 202, 261, 303, 522, 606, 909, 1481, 1818, 2929, 2962, 4443, 5858, 8787, 8886, 13329, 17574, 26361, 26658, 42949, 52722, 85898, 128847, 149581, 257694, 299162, 386541, 448743, 773082, 897486, 1346229, 2692458, 4337849, 8675698, 13013547, 26027094, 39040641, 78081282]

約数ペア:

[(1, 78081282), (2, 39040641), (3, 26027094), (6, 13013547), (9, 8675698), (18, 4337849), (29, 2692458), (58, 1346229), (87, 897486), (101, 773082), (174, 448743), (202, 386541), (261, 299162), (303, 257694), (522, 149581), (606, 128847), (909, 85898), (1481, 52722), (1818, 42949), (2929, 26658), (2962, 26361), (4443, 17574), (5858, 13329), (8787, 8886)]