63198460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7841}}^1$

素因数の和:7894

約数の個数: 48

約数和(自身を含む): 147555072

約数和(自身を除く): 84356612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 7841, 8060, 15682, 31364, 39205, 78410, 101933, 156820, 203866, 243071, 407732, 486142, 509665, 972284, 1019330, 1215355, 2038660, 2430710, 3159923, 4861420, 6319846, 12639692, 15799615, 31599230, 63198460]

約数ペア:

[(1, 63198460), (2, 31599230), (4, 15799615), (5, 12639692), (10, 6319846), (13, 4861420), (20, 3159923), (26, 2430710), (31, 2038660), (52, 1215355), (62, 1019330), (65, 972284), (124, 509665), (130, 486142), (155, 407732), (260, 243071), (310, 203866), (403, 156820), (620, 101933), (806, 78410), (1612, 39205), (2015, 31364), (4030, 15682), (7841, 8060)]