71993124

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{3527}}^1$

素因数の和:3556

約数の個数: 84

約数和(自身を含む): 215941824

約数和(自身を除く): 143948700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 3527, 5103, 6804, 7054, 10206, 10581, 14108, 20412, 21162, 24689, 31743, 42324, 49378, 63486, 74067, 95229, 98756, 126972, 148134, 190458, 222201, 285687, 296268, 380916, 444402, 571374, 666603, 857061, 888804, 1142748, 1333206, 1714122, 1999809, 2571183, 2666412, 3428244, 3999618, 5142366, 5999427, 7999236, 10284732, 11998854, 17998281, 23997708, 35996562, 71993124]

約数ペア:

[(1, 71993124), (2, 35996562), (3, 23997708), (4, 17998281), (6, 11998854), (7, 10284732), (9, 7999236), (12, 5999427), (14, 5142366), (18, 3999618), (21, 3428244), (27, 2666412), (28, 2571183), (36, 1999809), (42, 1714122), (54, 1333206), (63, 1142748), (81, 888804), (84, 857061), (108, 666603), (126, 571374), (162, 444402), (189, 380916), (243, 296268), (252, 285687), (324, 222201), (378, 190458), (486, 148134), (567, 126972), (729, 98756), (756, 95229), (972, 74067), (1134, 63486), (1458, 49378), (1701, 42324), (2268, 31743), (2916, 24689), (3402, 21162), (3527, 20412), (5103, 14108), (6804, 10581), (7054, 10206)]