75725928

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 213901380

約数和(自身を除く): 138175452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 853, 1096, 1233, 1644, 1706, 2466, 2559, 3288, 3412, 3699, 4932, 5118, 6824, 7398, 7677, 9864, 10236, 11097, 14796, 15354, 20472, 22194, 23031, 29592, 30708, 44388, 46062, 61416, 69093, 88776, 92124, 116861, 138186, 184248, 233722, 276372, 350583, 467444, 552744, 701166, 934888, 1051749, 1402332, 2103498, 2804664, 3155247, 4206996, 6310494, 8413992, 9465741, 12620988, 18931482, 25241976, 37862964, 75725928]

約数ペア:

[(1, 75725928), (2, 37862964), (3, 25241976), (4, 18931482), (6, 12620988), (8, 9465741), (9, 8413992), (12, 6310494), (18, 4206996), (24, 3155247), (27, 2804664), (36, 2103498), (54, 1402332), (72, 1051749), (81, 934888), (108, 701166), (137, 552744), (162, 467444), (216, 350583), (274, 276372), (324, 233722), (411, 184248), (548, 138186), (648, 116861), (822, 92124), (853, 88776), (1096, 69093), (1233, 61416), (1644, 46062), (1706, 44388), (2466, 30708), (2559, 29592), (3288, 23031), (3412, 22194), (3699, 20472), (4932, 15354), (5118, 14796), (6824, 11097), (7398, 10236), (7677, 9864)]