71123010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{48383}}^1$

素因数の和:48407

約数の個数: 48

約数和(自身を含む): 198567936

約数和(自身を除く): 127444926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 48383, 96766, 145149, 241915, 290298, 338681, 483830, 677362, 725745, 1016043, 1451490, 1693405, 2032086, 2370767, 3386810, 4741534, 5080215, 7112301, 10160430, 11853835, 14224602, 23707670, 35561505, 71123010]

約数ペア:

[(1, 71123010), (2, 35561505), (3, 23707670), (5, 14224602), (6, 11853835), (7, 10160430), (10, 7112301), (14, 5080215), (15, 4741534), (21, 3386810), (30, 2370767), (35, 2032086), (42, 1693405), (49, 1451490), (70, 1016043), (98, 725745), (105, 677362), (147, 483830), (210, 338681), (245, 290298), (294, 241915), (490, 145149), (735, 96766), (1470, 48383)]