69721722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61483}}^1$

素因数の和:61504

約数の個数: 40

約数和(自身を含む): 178549536

約数和(自身を除く): 108827814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 61483, 122966, 184449, 368898, 430381, 553347, 860762, 1106694, 1291143, 1660041, 2582286, 3320082, 3873429, 4980123, 7746858, 9960246, 11620287, 23240574, 34860861, 69721722]

約数ペア:

[(1, 69721722), (2, 34860861), (3, 23240574), (6, 11620287), (7, 9960246), (9, 7746858), (14, 4980123), (18, 3873429), (21, 3320082), (27, 2582286), (42, 1660041), (54, 1291143), (63, 1106694), (81, 860762), (126, 553347), (162, 430381), (189, 368898), (378, 184449), (567, 122966), (1134, 61483)]