72468522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1181}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 179966592

約数和(自身を除く): 107498070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1181, 1461, 2362, 2922, 3409, 3543, 4383, 6818, 7086, 8267, 8766, 10227, 10629, 16534, 20454, 21258, 24801, 30681, 49602, 61362, 74403, 148806, 575147, 1150294, 1725441, 3450882, 4026029, 5176323, 8052058, 10352646, 12078087, 24156174, 36234261, 72468522]

約数ペア:

[(1, 72468522), (2, 36234261), (3, 24156174), (6, 12078087), (7, 10352646), (9, 8052058), (14, 5176323), (18, 4026029), (21, 3450882), (42, 1725441), (63, 1150294), (126, 575147), (487, 148806), (974, 74403), (1181, 61362), (1461, 49602), (2362, 30681), (2922, 24801), (3409, 21258), (3543, 20454), (4383, 16534), (6818, 10629), (7086, 10227), (8267, 8766)]