83958354

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 188747520

約数和(自身を除く): 104789166

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 379, 397, 558, 758, 794, 1137, 1191, 2274, 2382, 3411, 3573, 6822, 7146, 11749, 12307, 23498, 24614, 35247, 36921, 70494, 73842, 105741, 110763, 150463, 211482, 221526, 300926, 451389, 902778, 1354167, 2708334, 4664353, 9328706, 13993059, 27986118, 41979177, 83958354]

約数ペア:

[(1, 83958354), (2, 41979177), (3, 27986118), (6, 13993059), (9, 9328706), (18, 4664353), (31, 2708334), (62, 1354167), (93, 902778), (186, 451389), (279, 300926), (379, 221526), (397, 211482), (558, 150463), (758, 110763), (794, 105741), (1137, 73842), (1191, 70494), (2274, 36921), (2382, 35247), (3411, 24614), (3573, 23498), (6822, 12307), (7146, 11749)]