85154048

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 212903040

約数和(自身を除く): 127748992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 61, 64, 76, 82, 112, 122, 128, 133, 152, 164, 224, 244, 256, 266, 287, 304, 328, 427, 448, 488, 532, 574, 608, 656, 779, 854, 896, 976, 1064, 1148, 1159, 1216, 1312, 1558, 1708, 1792, 1952, 2128, 2296, 2318, 2432, 2501, 2624, 3116, 3416, 3904, 4256, 4592, 4636, 4864, 5002, 5248, 5453, 6232, 6832, 7808, 8113, 8512, 9184, 9272, 10004, 10496, 10906, 12464, 13664, 15616, 16226, 17024, 17507, 18368, 18544, 20008, 21812, 24928, 27328, 32452, 34048, 35014, 36736, 37088, 40016, 43624, 47519, 49856, 54656, 64904, 70028, 73472, 74176, 80032, 87248, 95038, 99712, 109312, 129808, 140056, 148352, 160064, 174496, 190076, 199424, 259616, 280112, 296704, 320128, 332633, 348992, 380152, 519232, 560224, 640256, 665266, 697984, 760304, 1038464, 1120448, 1330532, 1395968, 1520608, 2076928, 2240896, 2661064, 3041216, 4481792, 5322128, 6082432, 10644256, 12164864, 21288512, 42577024, 85154048]

約数ペア:

[(1, 85154048), (2, 42577024), (4, 21288512), (7, 12164864), (8, 10644256), (14, 6082432), (16, 5322128), (19, 4481792), (28, 3041216), (32, 2661064), (38, 2240896), (41, 2076928), (56, 1520608), (61, 1395968), (64, 1330532), (76, 1120448), (82, 1038464), (112, 760304), (122, 697984), (128, 665266), (133, 640256), (152, 560224), (164, 519232), (224, 380152), (244, 348992), (256, 332633), (266, 320128), (287, 296704), (304, 280112), (328, 259616), (427, 199424), (448, 190076), (488, 174496), (532, 160064), (574, 148352), (608, 140056), (656, 129808), (779, 109312), (854, 99712), (896, 95038), (976, 87248), (1064, 80032), (1148, 74176), (1159, 73472), (1216, 70028), (1312, 64904), (1558, 54656), (1708, 49856), (1792, 47519), (1952, 43624), (2128, 40016), (2296, 37088), (2318, 36736), (2432, 35014), (2501, 34048), (2624, 32452), (3116, 27328), (3416, 24928), (3904, 21812), (4256, 20008), (4592, 18544), (4636, 18368), (4864, 17507), (5002, 17024), (5248, 16226), (5453, 15616), (6232, 13664), (6832, 12464), (7808, 10906), (8113, 10496), (8512, 10004), (9184, 9272)]