71396323852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{106453}}^1$

素因数の和:107890

約数の個数: 48

約数和(自身を含む): 151300941120

約数和(自身を除く): 79904617268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1409, 2818, 5636, 9863, 19726, 23953, 39452, 47906, 95812, 106453, 167671, 212906, 335342, 425812, 670684, 745171, 1490342, 1809701, 2980684, 3619402, 7238804, 12667907, 25335814, 50671628, 149992277, 299984554, 599969108, 1049945939, 2099891878, 2549868709, 4199783756, 5099737418, 10199474836, 17849080963, 35698161926, 71396323852]

約数ペア:

[(1, 71396323852), (2, 35698161926), (4, 17849080963), (7, 10199474836), (14, 5099737418), (17, 4199783756), (28, 2549868709), (34, 2099891878), (68, 1049945939), (119, 599969108), (238, 299984554), (476, 149992277), (1409, 50671628), (2818, 25335814), (5636, 12667907), (9863, 7238804), (19726, 3619402), (23953, 2980684), (39452, 1809701), (47906, 1490342), (95812, 745171), (106453, 670684), (167671, 425812), (212906, 335342)]