83670832

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 204830640

約数和(自身を除く): 121159808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 49, 56, 76, 82, 98, 112, 133, 137, 152, 164, 196, 266, 274, 287, 304, 328, 392, 532, 548, 574, 656, 779, 784, 931, 959, 1064, 1096, 1148, 1558, 1862, 1918, 2009, 2128, 2192, 2296, 2603, 3116, 3724, 3836, 4018, 4592, 5206, 5453, 5617, 6232, 6713, 7448, 7672, 8036, 10412, 10906, 11234, 12464, 13426, 14896, 15344, 16072, 18221, 20824, 21812, 22468, 26852, 32144, 36442, 38171, 39319, 41648, 43624, 44936, 53704, 72884, 76342, 78638, 87248, 89872, 106723, 107408, 127547, 145768, 152684, 157276, 213446, 255094, 275233, 291536, 305368, 314552, 426892, 510188, 550466, 610736, 629104, 747061, 853784, 1020376, 1100932, 1494122, 1707568, 2040752, 2201864, 2988244, 4403728, 5229427, 5976488, 10458854, 11952976, 20917708, 41835416, 83670832]

約数ペア:

[(1, 83670832), (2, 41835416), (4, 20917708), (7, 11952976), (8, 10458854), (14, 5976488), (16, 5229427), (19, 4403728), (28, 2988244), (38, 2201864), (41, 2040752), (49, 1707568), (56, 1494122), (76, 1100932), (82, 1020376), (98, 853784), (112, 747061), (133, 629104), (137, 610736), (152, 550466), (164, 510188), (196, 426892), (266, 314552), (274, 305368), (287, 291536), (304, 275233), (328, 255094), (392, 213446), (532, 157276), (548, 152684), (574, 145768), (656, 127547), (779, 107408), (784, 106723), (931, 89872), (959, 87248), (1064, 78638), (1096, 76342), (1148, 72884), (1558, 53704), (1862, 44936), (1918, 43624), (2009, 41648), (2128, 39319), (2192, 38171), (2296, 36442), (2603, 32144), (3116, 26852), (3724, 22468), (3836, 21812), (4018, 20824), (4592, 18221), (5206, 16072), (5453, 15344), (5617, 14896), (6232, 13426), (6713, 12464), (7448, 11234), (7672, 10906), (8036, 10412)]