67287512

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 139080240

約数和(自身を除く): 71792728

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1013, 1444, 1748, 2026, 2888, 3496, 4052, 8104, 8303, 16606, 19247, 23299, 33212, 38494, 46598, 66424, 76988, 93196, 153976, 186392, 365693, 442681, 731386, 885362, 1462772, 1770724, 2925544, 3541448, 8410939, 16821878, 33643756, 67287512]

約数ペア:

[(1, 67287512), (2, 33643756), (4, 16821878), (8, 8410939), (19, 3541448), (23, 2925544), (38, 1770724), (46, 1462772), (76, 885362), (92, 731386), (152, 442681), (184, 365693), (361, 186392), (437, 153976), (722, 93196), (874, 76988), (1013, 66424), (1444, 46598), (1748, 38494), (2026, 33212), (2888, 23299), (3496, 19247), (4052, 16606), (8104, 8303)]