71056398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4219}}^1$

素因数の和:4632

約数の個数: 32

約数和(自身を含む): 162858240

約数和(自身を除く): 91801842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 4219, 5614, 8421, 8438, 12657, 16842, 25314, 29533, 59066, 88599, 177198, 1691819, 3383638, 5075457, 10150914, 11842733, 23685466, 35528199, 71056398]

約数ペア:

[(1, 71056398), (2, 35528199), (3, 23685466), (6, 11842733), (7, 10150914), (14, 5075457), (21, 3383638), (42, 1691819), (401, 177198), (802, 88599), (1203, 59066), (2406, 29533), (2807, 25314), (4219, 16842), (5614, 12657), (8421, 8438)]