85454046

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 189571200

約数和(自身を除く): 104117154

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 223, 349, 366, 446, 549, 669, 698, 1047, 1098, 1338, 2007, 2094, 3141, 4014, 6282, 13603, 21289, 27206, 40809, 42578, 63867, 77827, 81618, 122427, 127734, 155654, 191601, 233481, 244854, 383202, 466962, 700443, 1400886, 4747447, 9494894, 14242341, 28484682, 42727023, 85454046]

約数ペア:

[(1, 85454046), (2, 42727023), (3, 28484682), (6, 14242341), (9, 9494894), (18, 4747447), (61, 1400886), (122, 700443), (183, 466962), (223, 383202), (349, 244854), (366, 233481), (446, 191601), (549, 155654), (669, 127734), (698, 122427), (1047, 81618), (1098, 77827), (1338, 63867), (2007, 42578), (2094, 40809), (3141, 27206), (4014, 21289), (6282, 13603)]