65406654340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1\times {\mathrm{2969}}^1$

素因数の和:3661

約数の個数: 96

約数和(自身を含む): 145353035520

約数和(自身を除く): 79946381180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 577, 830, 1154, 1660, 1909, 2308, 2885, 2969, 3818, 5770, 5938, 7636, 9545, 11540, 11876, 13271, 14845, 19090, 26542, 29690, 38180, 47891, 53084, 59380, 66355, 68287, 95782, 132710, 136574, 191564, 239455, 246427, 265420, 273148, 341435, 478910, 492854, 682870, 957820, 985708, 1101493, 1232135, 1365740, 1713113, 2202986, 2464270, 3426226, 4405972, 4928540, 5507465, 5667821, 6852452, 8565565, 11014930, 11335642, 17131130, 22029860, 22671284, 28339105, 34262260, 39401599, 56678210, 78803198, 113356420, 142188379, 157606396, 197007995, 284376758, 394015990, 568753516, 710941895, 788031980, 1421883790, 2843767580, 3270332717, 6540665434, 13081330868, 16351663585, 32703327170, 65406654340]

約数ペア:

[(1, 65406654340), (2, 32703327170), (4, 16351663585), (5, 13081330868), (10, 6540665434), (20, 3270332717), (23, 2843767580), (46, 1421883790), (83, 788031980), (92, 710941895), (115, 568753516), (166, 394015990), (230, 284376758), (332, 197007995), (415, 157606396), (460, 142188379), (577, 113356420), (830, 78803198), (1154, 56678210), (1660, 39401599), (1909, 34262260), (2308, 28339105), (2885, 22671284), (2969, 22029860), (3818, 17131130), (5770, 11335642), (5938, 11014930), (7636, 8565565), (9545, 6852452), (11540, 5667821), (11876, 5507465), (13271, 4928540), (14845, 4405972), (19090, 3426226), (26542, 2464270), (29690, 2202986), (38180, 1713113), (47891, 1365740), (53084, 1232135), (59380, 1101493), (66355, 985708), (68287, 957820), (95782, 682870), (132710, 492854), (136574, 478910), (191564, 341435), (239455, 273148), (246427, 265420)]