77442768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 120

約数和(自身を含む): 239333640

約数和(自身を除く): 161890872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1009, 1066, 1476, 1599, 1872, 1968, 2018, 2132, 2952, 3027, 3198, 4036, 4264, 4797, 5904, 6054, 6396, 8072, 8528, 9081, 9594, 12108, 12792, 13117, 16144, 18162, 19188, 24216, 25584, 26234, 36324, 38376, 39351, 41369, 48432, 52468, 72648, 76752, 78702, 82738, 104936, 118053, 124107, 145296, 157404, 165476, 209872, 236106, 248214, 314808, 330952, 372321, 472212, 496428, 537797, 629616, 661904, 744642, 944424, 992856, 1075594, 1489284, 1613391, 1888848, 1985712, 2151188, 2978568, 3226782, 4302376, 4840173, 5957136, 6453564, 8604752, 9680346, 12907128, 19360692, 25814256, 38721384, 77442768]

約数ペア:

[(1, 77442768), (2, 38721384), (3, 25814256), (4, 19360692), (6, 12907128), (8, 9680346), (9, 8604752), (12, 6453564), (13, 5957136), (16, 4840173), (18, 4302376), (24, 3226782), (26, 2978568), (36, 2151188), (39, 1985712), (41, 1888848), (48, 1613391), (52, 1489284), (72, 1075594), (78, 992856), (82, 944424), (104, 744642), (117, 661904), (123, 629616), (144, 537797), (156, 496428), (164, 472212), (208, 372321), (234, 330952), (246, 314808), (312, 248214), (328, 236106), (369, 209872), (468, 165476), (492, 157404), (533, 145296), (624, 124107), (656, 118053), (738, 104936), (936, 82738), (984, 78702), (1009, 76752), (1066, 72648), (1476, 52468), (1599, 48432), (1872, 41369), (1968, 39351), (2018, 38376), (2132, 36324), (2952, 26234), (3027, 25584), (3198, 24216), (4036, 19188), (4264, 18162), (4797, 16144), (5904, 13117), (6054, 12792), (6396, 12108), (8072, 9594), (8528, 9081)]