64665036

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 169054704

約数和(自身を除く): 104389668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 193, 227, 246, 369, 386, 454, 492, 579, 681, 738, 772, 908, 1158, 1362, 1476, 1737, 2043, 2316, 2724, 3474, 4086, 6948, 7913, 8172, 9307, 15826, 18614, 23739, 27921, 31652, 37228, 43811, 47478, 55842, 71217, 83763, 87622, 94956, 111684, 131433, 142434, 167526, 175244, 262866, 284868, 335052, 394299, 525732, 788598, 1577196, 1796251, 3592502, 5388753, 7185004, 10777506, 16166259, 21555012, 32332518, 64665036]

約数ペア:

[(1, 64665036), (2, 32332518), (3, 21555012), (4, 16166259), (6, 10777506), (9, 7185004), (12, 5388753), (18, 3592502), (36, 1796251), (41, 1577196), (82, 788598), (123, 525732), (164, 394299), (193, 335052), (227, 284868), (246, 262866), (369, 175244), (386, 167526), (454, 142434), (492, 131433), (579, 111684), (681, 94956), (738, 87622), (772, 83763), (908, 71217), (1158, 55842), (1362, 47478), (1476, 43811), (1737, 37228), (2043, 31652), (2316, 27921), (2724, 23739), (3474, 18614), (4086, 15826), (6948, 9307), (7913, 8172)]