61338396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 168888720

約数和(自身を除く): 107550324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1429, 1533, 2044, 2858, 3066, 3577, 4287, 5716, 6132, 7154, 8574, 10003, 10731, 14308, 17148, 20006, 21462, 30009, 40012, 42924, 60018, 70021, 104317, 120036, 140042, 208634, 210063, 280084, 312951, 417268, 420126, 625902, 730219, 840252, 1251804, 1460438, 2190657, 2920876, 4381314, 5111533, 8762628, 10223066, 15334599, 20446132, 30669198, 61338396]

約数ペア:

[(1, 61338396), (2, 30669198), (3, 20446132), (4, 15334599), (6, 10223066), (7, 8762628), (12, 5111533), (14, 4381314), (21, 2920876), (28, 2190657), (42, 1460438), (49, 1251804), (73, 840252), (84, 730219), (98, 625902), (146, 420126), (147, 417268), (196, 312951), (219, 280084), (292, 210063), (294, 208634), (438, 140042), (511, 120036), (588, 104317), (876, 70021), (1022, 60018), (1429, 42924), (1533, 40012), (2044, 30009), (2858, 21462), (3066, 20006), (3577, 17148), (4287, 14308), (5716, 10731), (6132, 10003), (7154, 8574)]