65357928

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 195021750

約数和(自身を除く): 129663822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 289, 306, 324, 349, 408, 459, 578, 612, 648, 698, 867, 918, 1047, 1156, 1224, 1377, 1396, 1734, 1836, 2094, 2312, 2601, 2754, 2792, 3141, 3468, 3672, 4188, 5202, 5508, 5933, 6282, 6936, 7803, 8376, 9423, 10404, 11016, 11866, 12564, 15606, 17799, 18846, 20808, 23409, 23732, 25128, 28269, 31212, 35598, 37692, 46818, 47464, 53397, 56538, 62424, 71196, 75384, 93636, 100861, 106794, 113076, 142392, 160191, 187272, 201722, 213588, 226152, 302583, 320382, 403444, 427176, 480573, 605166, 640764, 806888, 907749, 961146, 1210332, 1281528, 1815498, 1922292, 2420664, 2723247, 3630996, 3844584, 5446494, 7261992, 8169741, 10892988, 16339482, 21785976, 32678964, 65357928]

約数ペア:

[(1, 65357928), (2, 32678964), (3, 21785976), (4, 16339482), (6, 10892988), (8, 8169741), (9, 7261992), (12, 5446494), (17, 3844584), (18, 3630996), (24, 2723247), (27, 2420664), (34, 1922292), (36, 1815498), (51, 1281528), (54, 1210332), (68, 961146), (72, 907749), (81, 806888), (102, 640764), (108, 605166), (136, 480573), (153, 427176), (162, 403444), (204, 320382), (216, 302583), (289, 226152), (306, 213588), (324, 201722), (349, 187272), (408, 160191), (459, 142392), (578, 113076), (612, 106794), (648, 100861), (698, 93636), (867, 75384), (918, 71196), (1047, 62424), (1156, 56538), (1224, 53397), (1377, 47464), (1396, 46818), (1734, 37692), (1836, 35598), (2094, 31212), (2312, 28269), (2601, 25128), (2754, 23732), (2792, 23409), (3141, 20808), (3468, 18846), (3672, 17799), (4188, 15606), (5202, 12564), (5508, 11866), (5933, 11016), (6282, 10404), (6936, 9423), (7803, 8376)]