67708836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 108

約数和(自身を含む): 191842560

約数和(自身を除く): 124133724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 186, 234, 279, 338, 359, 372, 403, 468, 507, 558, 676, 718, 806, 1014, 1077, 1116, 1209, 1436, 1521, 1612, 2028, 2154, 2418, 3042, 3231, 3627, 4308, 4667, 4836, 5239, 6084, 6462, 7254, 9334, 10478, 11129, 12924, 14001, 14508, 15717, 18668, 20956, 22258, 28002, 31434, 33387, 42003, 44516, 47151, 56004, 60671, 62868, 66774, 84006, 94302, 100161, 121342, 133548, 144677, 168012, 182013, 188604, 200322, 242684, 289354, 364026, 400644, 434031, 546039, 578708, 728052, 868062, 1092078, 1302093, 1736124, 1880801, 2184156, 2604186, 3761602, 5208372, 5642403, 7523204, 11284806, 16927209, 22569612, 33854418, 67708836]

約数ペア:

[(1, 67708836), (2, 33854418), (3, 22569612), (4, 16927209), (6, 11284806), (9, 7523204), (12, 5642403), (13, 5208372), (18, 3761602), (26, 2604186), (31, 2184156), (36, 1880801), (39, 1736124), (52, 1302093), (62, 1092078), (78, 868062), (93, 728052), (117, 578708), (124, 546039), (156, 434031), (169, 400644), (186, 364026), (234, 289354), (279, 242684), (338, 200322), (359, 188604), (372, 182013), (403, 168012), (468, 144677), (507, 133548), (558, 121342), (676, 100161), (718, 94302), (806, 84006), (1014, 66774), (1077, 62868), (1116, 60671), (1209, 56004), (1436, 47151), (1521, 44516), (1612, 42003), (2028, 33387), (2154, 31434), (2418, 28002), (3042, 22258), (3231, 20956), (3627, 18668), (4308, 15717), (4667, 14508), (4836, 14001), (5239, 12924), (6084, 11129), (6462, 10478), (7254, 9334)]