72990372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66841}}^1$

素因数の和:66868

約数の個数: 48

約数和(自身を含む): 209616512

約数和(自身を除く): 136626140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 66841, 133682, 200523, 267364, 401046, 467887, 802092, 868933, 935774, 1403661, 1737866, 1871548, 2606799, 2807322, 3475732, 5213598, 5614644, 6082531, 10427196, 12165062, 18247593, 24330124, 36495186, 72990372]

約数ペア:

[(1, 72990372), (2, 36495186), (3, 24330124), (4, 18247593), (6, 12165062), (7, 10427196), (12, 6082531), (13, 5614644), (14, 5213598), (21, 3475732), (26, 2807322), (28, 2606799), (39, 1871548), (42, 1737866), (52, 1403661), (78, 935774), (84, 868933), (91, 802092), (156, 467887), (182, 401046), (273, 267364), (364, 200523), (546, 133682), (1092, 66841)]