67437396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 185494400

約数和(自身を除く): 118057004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1399, 1854, 2678, 2798, 3708, 4017, 4197, 5356, 5596, 8034, 8394, 12051, 12591, 16068, 16788, 18187, 24102, 25182, 36374, 48204, 50364, 54561, 72748, 109122, 144097, 163683, 218244, 288194, 327366, 432291, 576388, 654732, 864582, 1296873, 1729164, 1873261, 2593746, 3746522, 5187492, 5619783, 7493044, 11239566, 16859349, 22479132, 33718698, 67437396]

約数ペア:

[(1, 67437396), (2, 33718698), (3, 22479132), (4, 16859349), (6, 11239566), (9, 7493044), (12, 5619783), (13, 5187492), (18, 3746522), (26, 2593746), (36, 1873261), (39, 1729164), (52, 1296873), (78, 864582), (103, 654732), (117, 576388), (156, 432291), (206, 327366), (234, 288194), (309, 218244), (412, 163683), (468, 144097), (618, 109122), (927, 72748), (1236, 54561), (1339, 50364), (1399, 48204), (1854, 36374), (2678, 25182), (2798, 24102), (3708, 18187), (4017, 16788), (4197, 16068), (5356, 12591), (5596, 12051), (8034, 8394)]