61496008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 143568000

約数和(自身を除く): 82071992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 1993, 2204, 3857, 3986, 4408, 7714, 7972, 13951, 15428, 15944, 27902, 30856, 37867, 55804, 57797, 75734, 111608, 115594, 151468, 231188, 265069, 302936, 404579, 462376, 530138, 809158, 1060276, 1098143, 1618316, 2120552, 2196286, 3236632, 4392572, 7687001, 8785144, 15374002, 30748004, 61496008]

約数ペア:

[(1, 61496008), (2, 30748004), (4, 15374002), (7, 8785144), (8, 7687001), (14, 4392572), (19, 3236632), (28, 2196286), (29, 2120552), (38, 1618316), (56, 1098143), (58, 1060276), (76, 809158), (116, 530138), (133, 462376), (152, 404579), (203, 302936), (232, 265069), (266, 231188), (406, 151468), (532, 115594), (551, 111608), (812, 75734), (1064, 57797), (1102, 55804), (1624, 37867), (1993, 30856), (2204, 27902), (3857, 15944), (3986, 15428), (4408, 13951), (7714, 7972)]