61318944

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 120

約数和(自身を含む): 185055948

約数和(自身を除く): 123737004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 246, 288, 324, 328, 369, 432, 492, 577, 648, 656, 738, 864, 984, 1107, 1154, 1296, 1312, 1476, 1731, 1968, 2214, 2308, 2592, 2952, 3321, 3462, 3936, 4428, 4616, 5193, 5904, 6642, 6924, 8856, 9232, 10386, 11808, 13284, 13848, 15579, 17712, 18464, 20772, 23657, 26568, 27696, 31158, 35424, 41544, 46737, 47314, 53136, 55392, 62316, 70971, 83088, 93474, 94628, 106272, 124632, 141942, 166176, 186948, 189256, 212913, 249264, 283884, 373896, 378512, 425826, 498528, 567768, 638739, 747792, 757024, 851652, 1135536, 1277478, 1495584, 1703304, 1916217, 2271072, 2554956, 3406608, 3832434, 5109912, 6813216, 7664868, 10219824, 15329736, 20439648, 30659472, 61318944]

約数ペア:

[(1, 61318944), (2, 30659472), (3, 20439648), (4, 15329736), (6, 10219824), (8, 7664868), (9, 6813216), (12, 5109912), (16, 3832434), (18, 3406608), (24, 2554956), (27, 2271072), (32, 1916217), (36, 1703304), (41, 1495584), (48, 1277478), (54, 1135536), (72, 851652), (81, 757024), (82, 747792), (96, 638739), (108, 567768), (123, 498528), (144, 425826), (162, 378512), (164, 373896), (216, 283884), (246, 249264), (288, 212913), (324, 189256), (328, 186948), (369, 166176), (432, 141942), (492, 124632), (577, 106272), (648, 94628), (656, 93474), (738, 83088), (864, 70971), (984, 62316), (1107, 55392), (1154, 53136), (1296, 47314), (1312, 46737), (1476, 41544), (1731, 35424), (1968, 31158), (2214, 27696), (2308, 26568), (2592, 23657), (2952, 20772), (3321, 18464), (3462, 17712), (3936, 15579), (4428, 13848), (4616, 13284), (5193, 11808), (5904, 10386), (6642, 9232), (6924, 8856)]