72298842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{156491}}^1$

素因数の和:156514

約数の個数: 32

約数和(自身を含む): 180278784

約数和(自身を除く): 107979942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 156491, 312982, 469473, 938946, 1095437, 1721401, 2190874, 3286311, 3442802, 5164203, 6572622, 10328406, 12049807, 24099614, 36149421, 72298842]

約数ペア:

[(1, 72298842), (2, 36149421), (3, 24099614), (6, 12049807), (7, 10328406), (11, 6572622), (14, 5164203), (21, 3442802), (22, 3286311), (33, 2190874), (42, 1721401), (66, 1095437), (77, 938946), (154, 469473), (231, 312982), (462, 156491)]