72535652

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 152527872

約数和(自身を除く): 79992220

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 163, 322, 326, 644, 652, 691, 1141, 1382, 2282, 2764, 3749, 4564, 4837, 7498, 9674, 14996, 15893, 19348, 26243, 31786, 52486, 63572, 104972, 111251, 112633, 222502, 225266, 445004, 450532, 788431, 1576862, 2590559, 3153724, 5181118, 10362236, 18133913, 36267826, 72535652]

約数ペア:

[(1, 72535652), (2, 36267826), (4, 18133913), (7, 10362236), (14, 5181118), (23, 3153724), (28, 2590559), (46, 1576862), (92, 788431), (161, 450532), (163, 445004), (322, 225266), (326, 222502), (644, 112633), (652, 111251), (691, 104972), (1141, 63572), (1382, 52486), (2282, 31786), (2764, 26243), (3749, 19348), (4564, 15893), (4837, 14996), (7498, 9674)]