72437493576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1\times {\mathrm{5807}}^1$

素因数の和:7675

約数の個数: 128

約数和(自身を含む): 212165775360

約数和(自身を除く): 139728281784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 1811, 2296, 3444, 3622, 5433, 5807, 6888, 7244, 10866, 11614, 12677, 14488, 17421, 21732, 23228, 25354, 34842, 38031, 40649, 43464, 46456, 50708, 69684, 74251, 76062, 81298, 101416, 121947, 139368, 148502, 152124, 162596, 222753, 238087, 243894, 297004, 304248, 325192, 445506, 476174, 487788, 519757, 594008, 714261, 891012, 952348, 975576, 1039514, 1428522, 1559271, 1666609, 1782024, 1904696, 2079028, 2857044, 3118542, 3333218, 4158056, 4999827, 5714088, 6237084, 6666436, 9999654, 10516477, 12474168, 13332872, 19999308, 21032954, 31549431, 39998616, 42065908, 63098862, 73615339, 84131816, 126197724, 147230678, 220846017, 252395448, 294461356, 431175557, 441692034, 588922712, 862351114, 883384068, 1293526671, 1724702228, 1766768136, 2587053342, 3018228899, 3449404456, 5174106684, 6036457798, 9054686697, 10348213368, 12072915596, 18109373394, 24145831192, 36218746788, 72437493576]

約数ペア:

[(1, 72437493576), (2, 36218746788), (3, 24145831192), (4, 18109373394), (6, 12072915596), (7, 10348213368), (8, 9054686697), (12, 6036457798), (14, 5174106684), (21, 3449404456), (24, 3018228899), (28, 2587053342), (41, 1766768136), (42, 1724702228), (56, 1293526671), (82, 883384068), (84, 862351114), (123, 588922712), (164, 441692034), (168, 431175557), (246, 294461356), (287, 252395448), (328, 220846017), (492, 147230678), (574, 126197724), (861, 84131816), (984, 73615339), (1148, 63098862), (1722, 42065908), (1811, 39998616), (2296, 31549431), (3444, 21032954), (3622, 19999308), (5433, 13332872), (5807, 12474168), (6888, 10516477), (7244, 9999654), (10866, 6666436), (11614, 6237084), (12677, 5714088), (14488, 4999827), (17421, 4158056), (21732, 3333218), (23228, 3118542), (25354, 2857044), (34842, 2079028), (38031, 1904696), (40649, 1782024), (43464, 1666609), (46456, 1559271), (50708, 1428522), (69684, 1039514), (74251, 975576), (76062, 952348), (81298, 891012), (101416, 714261), (121947, 594008), (139368, 519757), (148502, 487788), (152124, 476174), (162596, 445506), (222753, 325192), (238087, 304248), (243894, 297004)]