67908398688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{166403}}^1$

素因数の和:166541

約数の個数: 144

約数和(自身を含む): 209878709040

約数和(自身を除く): 141970310352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 234, 288, 312, 327, 416, 436, 468, 624, 654, 872, 936, 981, 1248, 1308, 1417, 1744, 1872, 1962, 2616, 2834, 3488, 3744, 3924, 4251, 5232, 5668, 7848, 8502, 10464, 11336, 12753, 15696, 17004, 22672, 25506, 31392, 34008, 45344, 51012, 68016, 102024, 136032, 166403, 204048, 332806, 408096, 499209, 665612, 998418, 1331224, 1497627, 1996836, 2163239, 2662448, 2995254, 3993672, 4326478, 5324896, 5990508, 6489717, 7987344, 8652956, 11981016, 12979434, 15974688, 17305912, 18137927, 19469151, 23962032, 25958868, 34611824, 36275854, 38938302, 47924064, 51917736, 54413781, 69223648, 72551708, 77876604, 103835472, 108827562, 145103416, 155753208, 163241343, 207670944, 217655124, 235793051, 290206832, 311506416, 326482686, 435310248, 471586102, 580413664, 623012832, 652965372, 707379153, 870620496, 943172204, 1305930744, 1414758306, 1741240992, 1886344408, 2122137459, 2611861488, 2829516612, 3772688816, 4244274918, 5223722976, 5659033224, 7545377632, 8488549836, 11318066448, 16977099672, 22636132896, 33954199344, 67908398688]

約数ペア:

[(1, 67908398688), (2, 33954199344), (3, 22636132896), (4, 16977099672), (6, 11318066448), (8, 8488549836), (9, 7545377632), (12, 5659033224), (13, 5223722976), (16, 4244274918), (18, 3772688816), (24, 2829516612), (26, 2611861488), (32, 2122137459), (36, 1886344408), (39, 1741240992), (48, 1414758306), (52, 1305930744), (72, 943172204), (78, 870620496), (96, 707379153), (104, 652965372), (109, 623012832), (117, 580413664), (144, 471586102), (156, 435310248), (208, 326482686), (218, 311506416), (234, 290206832), (288, 235793051), (312, 217655124), (327, 207670944), (416, 163241343), (436, 155753208), (468, 145103416), (624, 108827562), (654, 103835472), (872, 77876604), (936, 72551708), (981, 69223648), (1248, 54413781), (1308, 51917736), (1417, 47924064), (1744, 38938302), (1872, 36275854), (1962, 34611824), (2616, 25958868), (2834, 23962032), (3488, 19469151), (3744, 18137927), (3924, 17305912), (4251, 15974688), (5232, 12979434), (5668, 11981016), (7848, 8652956), (8502, 7987344), (10464, 6489717), (11336, 5990508), (12753, 5324896), (15696, 4326478), (17004, 3993672), (22672, 2995254), (25506, 2662448), (31392, 2163239), (34008, 1996836), (45344, 1497627), (51012, 1331224), (68016, 998418), (102024, 665612), (136032, 499209), (166403, 408096), (204048, 332806)]