67138812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3499}}^1$

素因数の和:3563

約数の個数: 72

約数和(自身を含む): 187278000

約数和(自身を除く): 120139188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 3499, 4797, 6396, 6998, 9594, 10497, 13996, 19188, 20994, 31491, 41988, 45487, 62982, 90974, 125964, 136461, 143459, 181948, 272922, 286918, 409383, 430377, 545844, 573836, 818766, 860754, 1291131, 1637532, 1721508, 1864967, 2582262, 3729934, 5164524, 5594901, 7459868, 11189802, 16784703, 22379604, 33569406, 67138812]

約数ペア:

[(1, 67138812), (2, 33569406), (3, 22379604), (4, 16784703), (6, 11189802), (9, 7459868), (12, 5594901), (13, 5164524), (18, 3729934), (26, 2582262), (36, 1864967), (39, 1721508), (41, 1637532), (52, 1291131), (78, 860754), (82, 818766), (117, 573836), (123, 545844), (156, 430377), (164, 409383), (234, 286918), (246, 272922), (369, 181948), (468, 143459), (492, 136461), (533, 125964), (738, 90974), (1066, 62982), (1476, 45487), (1599, 41988), (2132, 31491), (3198, 20994), (3499, 19188), (4797, 13996), (6396, 10497), (6998, 9594)]