72513816

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{7211}}^1$

素因数の和:7639

約数の個数: 32

約数和(自身を含む): 181742400

約数和(自身を除く): 109228584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 7211, 10056, 14422, 21633, 28844, 43266, 57688, 86532, 173064, 3021409, 6042818, 9064227, 12085636, 18128454, 24171272, 36256908, 72513816]

約数ペア:

[(1, 72513816), (2, 36256908), (3, 24171272), (4, 18128454), (6, 12085636), (8, 9064227), (12, 6042818), (24, 3021409), (419, 173064), (838, 86532), (1257, 57688), (1676, 43266), (2514, 28844), (3352, 21633), (5028, 14422), (7211, 10056)]