76873335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 168099840

約数和(自身を除く): 91226505

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 31, 33, 35, 55, 57, 77, 93, 95, 105, 113, 133, 155, 165, 209, 217, 231, 285, 339, 341, 385, 399, 465, 565, 589, 627, 651, 665, 791, 1023, 1045, 1085, 1155, 1243, 1463, 1695, 1705, 1767, 1995, 2147, 2373, 2387, 2945, 3135, 3255, 3503, 3729, 3955, 4123, 4389, 5115, 6215, 6441, 6479, 7161, 7315, 8701, 8835, 10509, 10735, 11865, 11935, 12369, 15029, 17515, 18645, 19437, 20615, 21945, 23617, 24521, 26103, 32205, 32395, 35805, 38533, 43505, 45087, 45353, 52545, 61845, 66557, 70851, 73563, 75145, 97185, 115599, 118085, 122605, 130515, 136059, 165319, 192665, 199671, 225435, 226765, 269731, 332785, 354255, 367815, 465899, 495957, 577995, 680295, 732127, 809193, 826595, 998355, 1348655, 1397697, 2196381, 2329495, 2479785, 3660635, 4045965, 5124889, 6988485, 10981905, 15374667, 25624445, 76873335]

約数ペア:

[(1, 76873335), (3, 25624445), (5, 15374667), (7, 10981905), (11, 6988485), (15, 5124889), (19, 4045965), (21, 3660635), (31, 2479785), (33, 2329495), (35, 2196381), (55, 1397697), (57, 1348655), (77, 998355), (93, 826595), (95, 809193), (105, 732127), (113, 680295), (133, 577995), (155, 495957), (165, 465899), (209, 367815), (217, 354255), (231, 332785), (285, 269731), (339, 226765), (341, 225435), (385, 199671), (399, 192665), (465, 165319), (565, 136059), (589, 130515), (627, 122605), (651, 118085), (665, 115599), (791, 97185), (1023, 75145), (1045, 73563), (1085, 70851), (1155, 66557), (1243, 61845), (1463, 52545), (1695, 45353), (1705, 45087), (1767, 43505), (1995, 38533), (2147, 35805), (2373, 32395), (2387, 32205), (2945, 26103), (3135, 24521), (3255, 23617), (3503, 21945), (3729, 20615), (3955, 19437), (4123, 18645), (4389, 17515), (5115, 15029), (6215, 12369), (6441, 11935), (6479, 11865), (7161, 10735), (7315, 10509), (8701, 8835)]