73540896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 228981312

約数和(自身を除く): 155440416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 487, 528, 572, 624, 726, 858, 968, 974, 1056, 1144, 1248, 1452, 1461, 1573, 1716, 1936, 1948, 2288, 2904, 2922, 3146, 3432, 3872, 3896, 4576, 4719, 5357, 5808, 5844, 6292, 6331, 6864, 7792, 9438, 10714, 11616, 11688, 12584, 12662, 13728, 15584, 16071, 18876, 18993, 21428, 23376, 25168, 25324, 32142, 37752, 37986, 42856, 46752, 50336, 50648, 58927, 64284, 69641, 75504, 75972, 85712, 101296, 117854, 128568, 139282, 151008, 151944, 171424, 176781, 202592, 208923, 235708, 257136, 278564, 303888, 353562, 417846, 471416, 514272, 557128, 607776, 707124, 766051, 835692, 942832, 1114256, 1414248, 1532102, 1671384, 1885664, 2228512, 2298153, 2828496, 3064204, 3342768, 4596306, 5656992, 6128408, 6685536, 9192612, 12256816, 18385224, 24513632, 36770448, 73540896]

約数ペア:

[(1, 73540896), (2, 36770448), (3, 24513632), (4, 18385224), (6, 12256816), (8, 9192612), (11, 6685536), (12, 6128408), (13, 5656992), (16, 4596306), (22, 3342768), (24, 3064204), (26, 2828496), (32, 2298153), (33, 2228512), (39, 1885664), (44, 1671384), (48, 1532102), (52, 1414248), (66, 1114256), (78, 942832), (88, 835692), (96, 766051), (104, 707124), (121, 607776), (132, 557128), (143, 514272), (156, 471416), (176, 417846), (208, 353562), (242, 303888), (264, 278564), (286, 257136), (312, 235708), (352, 208923), (363, 202592), (416, 176781), (429, 171424), (484, 151944), (487, 151008), (528, 139282), (572, 128568), (624, 117854), (726, 101296), (858, 85712), (968, 75972), (974, 75504), (1056, 69641), (1144, 64284), (1248, 58927), (1452, 50648), (1461, 50336), (1573, 46752), (1716, 42856), (1936, 37986), (1948, 37752), (2288, 32142), (2904, 25324), (2922, 25168), (3146, 23376), (3432, 21428), (3872, 18993), (3896, 18876), (4576, 16071), (4719, 15584), (5357, 13728), (5808, 12662), (5844, 12584), (6292, 11688), (6331, 11616), (6864, 10714), (7792, 9438)]