84781584

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 255921120

約数和(自身を除く): 171139536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 59, 68, 72, 102, 118, 136, 144, 153, 177, 204, 236, 272, 306, 354, 408, 472, 531, 587, 612, 708, 816, 944, 1003, 1062, 1174, 1224, 1416, 1761, 2006, 2124, 2348, 2448, 2832, 3009, 3522, 4012, 4248, 4696, 5283, 6018, 7044, 8024, 8496, 9027, 9392, 9979, 10566, 12036, 14088, 16048, 18054, 19958, 21132, 24072, 28176, 29937, 34633, 36108, 39916, 42264, 48144, 59874, 69266, 72216, 79832, 84528, 89811, 103899, 119748, 138532, 144432, 159664, 179622, 207798, 239496, 277064, 311697, 359244, 415596, 478992, 554128, 588761, 623394, 718488, 831192, 1177522, 1246788, 1436976, 1662384, 1766283, 2355044, 2493576, 3532566, 4710088, 4987152, 5298849, 7065132, 9420176, 10597698, 14130264, 21195396, 28260528, 42390792, 84781584]

約数ペア:

[(1, 84781584), (2, 42390792), (3, 28260528), (4, 21195396), (6, 14130264), (8, 10597698), (9, 9420176), (12, 7065132), (16, 5298849), (17, 4987152), (18, 4710088), (24, 3532566), (34, 2493576), (36, 2355044), (48, 1766283), (51, 1662384), (59, 1436976), (68, 1246788), (72, 1177522), (102, 831192), (118, 718488), (136, 623394), (144, 588761), (153, 554128), (177, 478992), (204, 415596), (236, 359244), (272, 311697), (306, 277064), (354, 239496), (408, 207798), (472, 179622), (531, 159664), (587, 144432), (612, 138532), (708, 119748), (816, 103899), (944, 89811), (1003, 84528), (1062, 79832), (1174, 72216), (1224, 69266), (1416, 59874), (1761, 48144), (2006, 42264), (2124, 39916), (2348, 36108), (2448, 34633), (2832, 29937), (3009, 28176), (3522, 24072), (4012, 21132), (4248, 19958), (4696, 18054), (5283, 16048), (6018, 14088), (7044, 12036), (8024, 10566), (8496, 9979), (9027, 9392)]