72852546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40609}}^1$

素因数の和:40650

約数の個数: 32

約数和(自身を含む): 163739520

約数和(自身を除く): 90886974

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 40609, 81218, 121827, 243654, 527917, 934007, 1055834, 1583751, 1868014, 2802021, 3167502, 5604042, 12142091, 24284182, 36426273, 72852546]

約数ペア:

[(1, 72852546), (2, 36426273), (3, 24284182), (6, 12142091), (13, 5604042), (23, 3167502), (26, 2802021), (39, 1868014), (46, 1583751), (69, 1055834), (78, 934007), (138, 527917), (299, 243654), (598, 121827), (897, 81218), (1794, 40609)]