78614326

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 143475840

約数和(自身を除く): 64861514

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 113, 217, 226, 229, 434, 458, 791, 1519, 1582, 1603, 3038, 3206, 3503, 5537, 7006, 7099, 11074, 11221, 14198, 22442, 24521, 25877, 49042, 49693, 51754, 99386, 171647, 181139, 343294, 347851, 362278, 695702, 802187, 1267973, 1604374, 2535946, 5615309, 11230618, 39307163, 78614326]

約数ペア:

[(1, 78614326), (2, 39307163), (7, 11230618), (14, 5615309), (31, 2535946), (49, 1604374), (62, 1267973), (98, 802187), (113, 695702), (217, 362278), (226, 347851), (229, 343294), (434, 181139), (458, 171647), (791, 99386), (1519, 51754), (1582, 49693), (1603, 49042), (3038, 25877), (3206, 24521), (3503, 22442), (5537, 14198), (7006, 11221), (7099, 11074)]