72805272

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{7417}}^1$

素因数の和:7835

約数の個数: 32

約数和(自身を含む): 182482800

約数和(自身を除く): 109677528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 7417, 9816, 14834, 22251, 29668, 44502, 59336, 89004, 178008, 3033553, 6067106, 9100659, 12134212, 18201318, 24268424, 36402636, 72805272]

約数ペア:

[(1, 72805272), (2, 36402636), (3, 24268424), (4, 18201318), (6, 12134212), (8, 9100659), (12, 6067106), (24, 3033553), (409, 178008), (818, 89004), (1227, 59336), (1636, 44502), (2454, 29668), (3272, 22251), (4908, 14834), (7417, 9816)]