61358112

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 186338880

約数和(自身を除く): 124980768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 69, 72, 92, 96, 118, 138, 144, 157, 177, 184, 207, 236, 276, 288, 314, 354, 368, 414, 471, 472, 531, 552, 628, 708, 736, 828, 942, 944, 1062, 1104, 1256, 1357, 1413, 1416, 1656, 1884, 1888, 2124, 2208, 2512, 2714, 2826, 2832, 3312, 3611, 3768, 4071, 4248, 5024, 5428, 5652, 5664, 6624, 7222, 7536, 8142, 8496, 9263, 10833, 10856, 11304, 12213, 14444, 15072, 16284, 16992, 18526, 21666, 21712, 22608, 24426, 27789, 28888, 32499, 32568, 37052, 43332, 43424, 45216, 48852, 55578, 57776, 64998, 65136, 74104, 83367, 86664, 97704, 111156, 115552, 129996, 130272, 148208, 166734, 173328, 195408, 213049, 222312, 259992, 296416, 333468, 346656, 390816, 426098, 444624, 519984, 639147, 666936, 852196, 889248, 1039968, 1278294, 1333872, 1704392, 1917441, 2556588, 2667744, 3408784, 3834882, 5113176, 6817568, 7669764, 10226352, 15339528, 20452704, 30679056, 61358112]

約数ペア:

[(1, 61358112), (2, 30679056), (3, 20452704), (4, 15339528), (6, 10226352), (8, 7669764), (9, 6817568), (12, 5113176), (16, 3834882), (18, 3408784), (23, 2667744), (24, 2556588), (32, 1917441), (36, 1704392), (46, 1333872), (48, 1278294), (59, 1039968), (69, 889248), (72, 852196), (92, 666936), (96, 639147), (118, 519984), (138, 444624), (144, 426098), (157, 390816), (177, 346656), (184, 333468), (207, 296416), (236, 259992), (276, 222312), (288, 213049), (314, 195408), (354, 173328), (368, 166734), (414, 148208), (471, 130272), (472, 129996), (531, 115552), (552, 111156), (628, 97704), (708, 86664), (736, 83367), (828, 74104), (942, 65136), (944, 64998), (1062, 57776), (1104, 55578), (1256, 48852), (1357, 45216), (1413, 43424), (1416, 43332), (1656, 37052), (1884, 32568), (1888, 32499), (2124, 28888), (2208, 27789), (2512, 24426), (2714, 22608), (2826, 21712), (2832, 21666), (3312, 18526), (3611, 16992), (3768, 16284), (4071, 15072), (4248, 14444), (5024, 12213), (5428, 11304), (5652, 10856), (5664, 10833), (6624, 9263), (7222, 8496), (7536, 8142)]