70144732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 149632000

約数和(自身を除く): 79487268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 1669, 2212, 3002, 3338, 6004, 6676, 10507, 11683, 21014, 23366, 31711, 42028, 46732, 63422, 126844, 131851, 221977, 263702, 443954, 527404, 887908, 922957, 1845914, 2505169, 3691828, 5010338, 10020676, 17536183, 35072366, 70144732]

約数ペア:

[(1, 70144732), (2, 35072366), (4, 17536183), (7, 10020676), (14, 5010338), (19, 3691828), (28, 2505169), (38, 1845914), (76, 922957), (79, 887908), (133, 527404), (158, 443954), (266, 263702), (316, 221977), (532, 131851), (553, 126844), (1106, 63422), (1501, 46732), (1669, 42028), (2212, 31711), (3002, 23366), (3338, 21014), (6004, 11683), (6676, 10507)]