61603878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 143992944

約数和(自身を除く): 82389066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 317, 634, 661, 951, 1322, 1902, 1983, 2219, 3966, 4438, 4627, 6657, 9254, 13314, 13881, 15533, 27762, 31066, 32389, 46599, 64778, 93198, 97167, 194334, 209537, 419074, 628611, 1257222, 1466759, 2933518, 4400277, 8800554, 10267313, 20534626, 30801939, 61603878]

約数ペア:

[(1, 61603878), (2, 30801939), (3, 20534626), (6, 10267313), (7, 8800554), (14, 4400277), (21, 2933518), (42, 1466759), (49, 1257222), (98, 628611), (147, 419074), (294, 209537), (317, 194334), (634, 97167), (661, 93198), (951, 64778), (1322, 46599), (1902, 32389), (1983, 31066), (2219, 27762), (3966, 15533), (4438, 13881), (4627, 13314), (6657, 9254)]