72440944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 149387760

約数和(自身を除く): 76946816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 916, 1163, 1832, 2326, 3664, 3893, 4652, 7786, 9304, 15572, 18608, 19771, 31144, 39542, 62288, 79084, 158168, 266327, 316336, 532654, 1065308, 2130616, 4261232, 4527559, 9055118, 18110236, 36220472, 72440944]

約数ペア:

[(1, 72440944), (2, 36220472), (4, 18110236), (8, 9055118), (16, 4527559), (17, 4261232), (34, 2130616), (68, 1065308), (136, 532654), (229, 316336), (272, 266327), (458, 158168), (916, 79084), (1163, 62288), (1832, 39542), (2326, 31144), (3664, 19771), (3893, 18608), (4652, 15572), (7786, 9304)]