68935776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 224308224

約数和(自身を除く): 155372448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 607, 624, 672, 676, 728, 1014, 1092, 1183, 1214, 1248, 1352, 1456, 1821, 2028, 2184, 2366, 2428, 2704, 2912, 3549, 3642, 4056, 4249, 4368, 4732, 4856, 5408, 7098, 7284, 7891, 8112, 8498, 8736, 9464, 9712, 12747, 14196, 14568, 15782, 16224, 16996, 18928, 19424, 23673, 25494, 28392, 29136, 31564, 33992, 37856, 47346, 50988, 55237, 56784, 58272, 63128, 67984, 94692, 101976, 102583, 110474, 113568, 126256, 135968, 165711, 189384, 203952, 205166, 220948, 252512, 307749, 331422, 378768, 407904, 410332, 441896, 615498, 662844, 718081, 757536, 820664, 883792, 1230996, 1325688, 1436162, 1641328, 1767584, 2154243, 2461992, 2651376, 2872324, 3282656, 4308486, 4923984, 5302752, 5744648, 8616972, 9847968, 11489296, 17233944, 22978592, 34467888, 68935776]

約数ペア:

[(1, 68935776), (2, 34467888), (3, 22978592), (4, 17233944), (6, 11489296), (7, 9847968), (8, 8616972), (12, 5744648), (13, 5302752), (14, 4923984), (16, 4308486), (21, 3282656), (24, 2872324), (26, 2651376), (28, 2461992), (32, 2154243), (39, 1767584), (42, 1641328), (48, 1436162), (52, 1325688), (56, 1230996), (78, 883792), (84, 820664), (91, 757536), (96, 718081), (104, 662844), (112, 615498), (156, 441896), (168, 410332), (169, 407904), (182, 378768), (208, 331422), (224, 307749), (273, 252512), (312, 220948), (336, 205166), (338, 203952), (364, 189384), (416, 165711), (507, 135968), (546, 126256), (607, 113568), (624, 110474), (672, 102583), (676, 101976), (728, 94692), (1014, 67984), (1092, 63128), (1183, 58272), (1214, 56784), (1248, 55237), (1352, 50988), (1456, 47346), (1821, 37856), (2028, 33992), (2184, 31564), (2366, 29136), (2428, 28392), (2704, 25494), (2912, 23673), (3549, 19424), (3642, 18928), (4056, 16996), (4249, 16224), (4368, 15782), (4732, 14568), (4856, 14196), (5408, 12747), (7098, 9712), (7284, 9464), (7891, 8736), (8112, 8498)]