83673830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 160665120

約数和(自身を除く): 76991290

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 3541, 4726, 7082, 11815, 17705, 23630, 35410, 60197, 120394, 300985, 492199, 601970, 984398, 2460995, 4921990, 8367383, 16734766, 41836915, 83673830]

約数ペア:

[(1, 83673830), (2, 41836915), (5, 16734766), (10, 8367383), (17, 4921990), (34, 2460995), (85, 984398), (139, 601970), (170, 492199), (278, 300985), (695, 120394), (1390, 60197), (2363, 35410), (3541, 23630), (4726, 17705), (7082, 11815)]