70368350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 142980432

約数和(自身を除く): 72612082

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 650, 730, 949, 1483, 1825, 1898, 2966, 3650, 4745, 7415, 9490, 14830, 19279, 23725, 37075, 38558, 47450, 74150, 96395, 108259, 192790, 216518, 481975, 541295, 963950, 1082590, 1407367, 2706475, 2814734, 5412950, 7036835, 14073670, 35184175, 70368350]

約数ペア:

[(1, 70368350), (2, 35184175), (5, 14073670), (10, 7036835), (13, 5412950), (25, 2814734), (26, 2706475), (50, 1407367), (65, 1082590), (73, 963950), (130, 541295), (146, 481975), (325, 216518), (365, 192790), (650, 108259), (730, 96395), (949, 74150), (1483, 47450), (1825, 38558), (1898, 37075), (2966, 23725), (3650, 19279), (4745, 14830), (7415, 9490)]