73970204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3119}}^1$

素因数の和:3159

約数の個数: 54

約数和(自身を含む): 165569040

約数和(自身を除く): 91598836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3119, 3388, 5929, 6238, 11858, 12476, 21833, 23716, 34309, 43666, 68618, 87332, 137236, 152831, 240163, 305662, 377399, 480326, 611324, 754798, 960652, 1509596, 1681141, 2641793, 3362282, 5283586, 6724564, 10567172, 18492551, 36985102, 73970204]

約数ペア:

[(1, 73970204), (2, 36985102), (4, 18492551), (7, 10567172), (11, 6724564), (14, 5283586), (22, 3362282), (28, 2641793), (44, 1681141), (49, 1509596), (77, 960652), (98, 754798), (121, 611324), (154, 480326), (196, 377399), (242, 305662), (308, 240163), (484, 152831), (539, 137236), (847, 87332), (1078, 68618), (1694, 43666), (2156, 34309), (3119, 23716), (3388, 21833), (5929, 12476), (6238, 11858)]