72747690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22247}}^1$

素因数の和:22366

約数の個数: 32

約数和(自身を含む): 176204160

約数和(自身を除く): 103456470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 22247, 44494, 66741, 111235, 133482, 222470, 333705, 667410, 2424923, 4849846, 7274769, 12124615, 14549538, 24249230, 36373845, 72747690]

約数ペア:

[(1, 72747690), (2, 36373845), (3, 24249230), (5, 14549538), (6, 12124615), (10, 7274769), (15, 4849846), (30, 2424923), (109, 667410), (218, 333705), (327, 222470), (545, 133482), (654, 111235), (1090, 66741), (1635, 44494), (3270, 22247)]