64936242

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 80

約数和(自身を含む): 167758272

約数和(自身を除く): 102822030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 173, 189, 331, 346, 378, 519, 567, 662, 993, 1038, 1134, 1211, 1557, 1986, 2317, 2422, 2979, 3114, 3633, 4634, 4671, 5958, 6951, 7266, 8937, 9342, 10899, 13902, 14013, 17874, 20853, 21798, 26811, 28026, 32697, 41706, 53622, 57263, 62559, 65394, 98091, 114526, 125118, 171789, 187677, 196182, 343578, 375354, 400841, 515367, 801682, 1030734, 1202523, 1546101, 2405046, 3092202, 3607569, 4638303, 7215138, 9276606, 10822707, 21645414, 32468121, 64936242]

約数ペア:

[(1, 64936242), (2, 32468121), (3, 21645414), (6, 10822707), (7, 9276606), (9, 7215138), (14, 4638303), (18, 3607569), (21, 3092202), (27, 2405046), (42, 1546101), (54, 1202523), (63, 1030734), (81, 801682), (126, 515367), (162, 400841), (173, 375354), (189, 343578), (331, 196182), (346, 187677), (378, 171789), (519, 125118), (567, 114526), (662, 98091), (993, 65394), (1038, 62559), (1134, 57263), (1211, 53622), (1557, 41706), (1986, 32697), (2317, 28026), (2422, 26811), (2979, 21798), (3114, 20853), (3633, 17874), (4634, 14013), (4671, 13902), (5958, 10899), (6951, 9342), (7266, 8937)]