72961064

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 158323200

約数和(自身を除く): 85362136

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 3967, 4598, 7934, 9196, 15868, 18392, 31736, 43637, 75373, 87274, 150746, 174548, 301492, 349096, 480007, 602984, 829103, 960014, 1658206, 1920028, 3316412, 3840056, 6632824, 9120133, 18240266, 36480532, 72961064]

約数ペア:

[(1, 72961064), (2, 36480532), (4, 18240266), (8, 9120133), (11, 6632824), (19, 3840056), (22, 3316412), (38, 1920028), (44, 1658206), (76, 960014), (88, 829103), (121, 602984), (152, 480007), (209, 349096), (242, 301492), (418, 174548), (484, 150746), (836, 87274), (968, 75373), (1672, 43637), (2299, 31736), (3967, 18392), (4598, 15868), (7934, 9196)]