72875502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9803}}^1$

素因数の和:9877

約数の個数: 48

約数和(自身を含む): 183530880

約数和(自身を除く): 110655378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 9803, 19606, 29409, 58818, 68621, 88227, 137242, 176454, 205863, 411726, 578377, 617589, 1156754, 1235178, 1735131, 3470262, 4048639, 5205393, 8097278, 10410786, 12145917, 24291834, 36437751, 72875502]

約数ペア:

[(1, 72875502), (2, 36437751), (3, 24291834), (6, 12145917), (7, 10410786), (9, 8097278), (14, 5205393), (18, 4048639), (21, 3470262), (42, 1735131), (59, 1235178), (63, 1156754), (118, 617589), (126, 578377), (177, 411726), (354, 205863), (413, 176454), (531, 137242), (826, 88227), (1062, 68621), (1239, 58818), (2478, 29409), (3717, 19606), (7434, 9803)]