84629468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 72

約数和(自身を含む): 199085040

約数和(自身を除く): 114455572

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2309, 2618, 3332, 4618, 5236, 9163, 9236, 16163, 18326, 25399, 32326, 36652, 39253, 50798, 64652, 78506, 101596, 113141, 157012, 177793, 226282, 274771, 355586, 431783, 452564, 549542, 711172, 863566, 1099084, 1244551, 1727132, 1923397, 2489102, 3022481, 3846794, 4978204, 6044962, 7693588, 12089924, 21157367, 42314734, 84629468]

約数ペア:

[(1, 84629468), (2, 42314734), (4, 21157367), (7, 12089924), (11, 7693588), (14, 6044962), (17, 4978204), (22, 3846794), (28, 3022481), (34, 2489102), (44, 1923397), (49, 1727132), (68, 1244551), (77, 1099084), (98, 863566), (119, 711172), (154, 549542), (187, 452564), (196, 431783), (238, 355586), (308, 274771), (374, 226282), (476, 177793), (539, 157012), (748, 113141), (833, 101596), (1078, 78506), (1309, 64652), (1666, 50798), (2156, 39253), (2309, 36652), (2618, 32326), (3332, 25399), (4618, 18326), (5236, 16163), (9163, 9236)]