78382752

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 252231840

約数和(自身を除く): 173849088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 877, 912, 931, 1064, 1176, 1568, 1596, 1754, 1824, 1862, 2128, 2352, 2631, 2793, 3192, 3508, 3724, 4256, 4704, 5262, 5586, 6139, 6384, 7016, 7448, 10524, 11172, 12278, 12768, 14032, 14896, 16663, 18417, 21048, 22344, 24556, 28064, 29792, 33326, 36834, 42096, 42973, 44688, 49112, 49989, 66652, 73668, 84192, 85946, 89376, 98224, 99978, 116641, 128919, 133304, 147336, 171892, 196448, 199956, 233282, 257838, 266608, 294672, 343784, 349923, 399912, 466564, 515676, 533216, 589344, 687568, 699846, 799824, 816487, 933128, 1031352, 1375136, 1399692, 1599648, 1632974, 1866256, 2062704, 2449461, 2799384, 3265948, 3732512, 4125408, 4898922, 5598768, 6531896, 9797844, 11197536, 13063792, 19595688, 26127584, 39191376, 78382752]

約数ペア:

[(1, 78382752), (2, 39191376), (3, 26127584), (4, 19595688), (6, 13063792), (7, 11197536), (8, 9797844), (12, 6531896), (14, 5598768), (16, 4898922), (19, 4125408), (21, 3732512), (24, 3265948), (28, 2799384), (32, 2449461), (38, 2062704), (42, 1866256), (48, 1632974), (49, 1599648), (56, 1399692), (57, 1375136), (76, 1031352), (84, 933128), (96, 816487), (98, 799824), (112, 699846), (114, 687568), (133, 589344), (147, 533216), (152, 515676), (168, 466564), (196, 399912), (224, 349923), (228, 343784), (266, 294672), (294, 266608), (304, 257838), (336, 233282), (392, 199956), (399, 196448), (456, 171892), (532, 147336), (588, 133304), (608, 128919), (672, 116641), (784, 99978), (798, 98224), (877, 89376), (912, 85946), (931, 84192), (1064, 73668), (1176, 66652), (1568, 49989), (1596, 49112), (1754, 44688), (1824, 42973), (1862, 42096), (2128, 36834), (2352, 33326), (2631, 29792), (2793, 28064), (3192, 24556), (3508, 22344), (3724, 21048), (4256, 18417), (4704, 16663), (5262, 14896), (5586, 14032), (6139, 12768), (6384, 12278), (7016, 11172), (7448, 10524)]