71376552

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 222083400

約数和(自身を除く): 150706848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 229, 234, 296, 312, 324, 333, 351, 444, 458, 468, 481, 648, 666, 687, 702, 888, 916, 936, 962, 999, 1053, 1332, 1374, 1404, 1443, 1832, 1924, 1998, 2061, 2106, 2664, 2748, 2808, 2886, 2977, 2997, 3848, 3996, 4122, 4212, 4329, 5496, 5772, 5954, 5994, 6183, 7992, 8244, 8424, 8473, 8658, 8931, 11544, 11908, 11988, 12366, 12987, 16488, 16946, 17316, 17862, 18549, 23816, 23976, 24732, 25419, 25974, 26793, 33892, 34632, 35724, 37098, 38961, 49464, 50838, 51948, 53586, 67784, 71448, 74196, 76257, 77922, 80379, 101676, 103896, 107172, 110149, 148392, 152514, 155844, 160758, 203352, 214344, 220298, 228771, 241137, 305028, 311688, 321516, 330447, 440596, 457542, 482274, 610056, 643032, 660894, 686313, 881192, 915084, 964548, 991341, 1321788, 1372626, 1830168, 1929096, 1982682, 2643576, 2745252, 2974023, 3965364, 5490504, 5948046, 7930728, 8922069, 11896092, 17844138, 23792184, 35688276, 71376552]

約数ペア:

[(1, 71376552), (2, 35688276), (3, 23792184), (4, 17844138), (6, 11896092), (8, 8922069), (9, 7930728), (12, 5948046), (13, 5490504), (18, 3965364), (24, 2974023), (26, 2745252), (27, 2643576), (36, 1982682), (37, 1929096), (39, 1830168), (52, 1372626), (54, 1321788), (72, 991341), (74, 964548), (78, 915084), (81, 881192), (104, 686313), (108, 660894), (111, 643032), (117, 610056), (148, 482274), (156, 457542), (162, 440596), (216, 330447), (222, 321516), (229, 311688), (234, 305028), (296, 241137), (312, 228771), (324, 220298), (333, 214344), (351, 203352), (444, 160758), (458, 155844), (468, 152514), (481, 148392), (648, 110149), (666, 107172), (687, 103896), (702, 101676), (888, 80379), (916, 77922), (936, 76257), (962, 74196), (999, 71448), (1053, 67784), (1332, 53586), (1374, 51948), (1404, 50838), (1443, 49464), (1832, 38961), (1924, 37098), (1998, 35724), (2061, 34632), (2106, 33892), (2664, 26793), (2748, 25974), (2808, 25419), (2886, 24732), (2977, 23976), (2997, 23816), (3848, 18549), (3996, 17862), (4122, 17316), (4212, 16946), (4329, 16488), (5496, 12987), (5772, 12366), (5954, 11988), (5994, 11908), (6183, 11544), (7992, 8931), (8244, 8658), (8424, 8473)]