64681704

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 184766400

約数和(自身を除く): 120084696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 139, 184, 207, 276, 278, 281, 414, 417, 552, 556, 562, 828, 834, 843, 1112, 1124, 1251, 1656, 1668, 1686, 2248, 2502, 2529, 3197, 3336, 3372, 5004, 5058, 6394, 6463, 6744, 9591, 10008, 10116, 12788, 12926, 19182, 19389, 20232, 25576, 25852, 28773, 38364, 38778, 39059, 51704, 57546, 58167, 76728, 77556, 78118, 115092, 116334, 117177, 155112, 156236, 230184, 232668, 234354, 312472, 351531, 465336, 468708, 703062, 898357, 937416, 1406124, 1796714, 2695071, 2812248, 3593428, 5390142, 7186856, 8085213, 10780284, 16170426, 21560568, 32340852, 64681704]

約数ペア:

[(1, 64681704), (2, 32340852), (3, 21560568), (4, 16170426), (6, 10780284), (8, 8085213), (9, 7186856), (12, 5390142), (18, 3593428), (23, 2812248), (24, 2695071), (36, 1796714), (46, 1406124), (69, 937416), (72, 898357), (92, 703062), (138, 468708), (139, 465336), (184, 351531), (207, 312472), (276, 234354), (278, 232668), (281, 230184), (414, 156236), (417, 155112), (552, 117177), (556, 116334), (562, 115092), (828, 78118), (834, 77556), (843, 76728), (1112, 58167), (1124, 57546), (1251, 51704), (1656, 39059), (1668, 38778), (1686, 38364), (2248, 28773), (2502, 25852), (2529, 25576), (3197, 20232), (3336, 19389), (3372, 19182), (5004, 12926), (5058, 12788), (6394, 10116), (6463, 10008), (6744, 9591)]