73422432

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 221130000

約数和(自身を除く): 147707568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 72, 87, 96, 116, 118, 144, 149, 174, 177, 232, 236, 261, 288, 298, 348, 354, 447, 464, 472, 522, 531, 596, 696, 708, 894, 928, 944, 1044, 1062, 1192, 1341, 1392, 1416, 1711, 1788, 1888, 2088, 2124, 2384, 2682, 2784, 2832, 3422, 3576, 4176, 4248, 4321, 4768, 5133, 5364, 5664, 6844, 7152, 8352, 8496, 8642, 8791, 10266, 10728, 12963, 13688, 14304, 15399, 16992, 17284, 17582, 20532, 21456, 25926, 26373, 27376, 30798, 34568, 35164, 38889, 41064, 42912, 51852, 52746, 54752, 61596, 69136, 70328, 77778, 79119, 82128, 103704, 105492, 123192, 138272, 140656, 155556, 158238, 164256, 207408, 210984, 246384, 254939, 281312, 311112, 316476, 414816, 421968, 492768, 509878, 622224, 632952, 764817, 843936, 1019756, 1244448, 1265904, 1529634, 2039512, 2294451, 2531808, 3059268, 4079024, 4588902, 6118536, 8158048, 9177804, 12237072, 18355608, 24474144, 36711216, 73422432]

約数ペア:

[(1, 73422432), (2, 36711216), (3, 24474144), (4, 18355608), (6, 12237072), (8, 9177804), (9, 8158048), (12, 6118536), (16, 4588902), (18, 4079024), (24, 3059268), (29, 2531808), (32, 2294451), (36, 2039512), (48, 1529634), (58, 1265904), (59, 1244448), (72, 1019756), (87, 843936), (96, 764817), (116, 632952), (118, 622224), (144, 509878), (149, 492768), (174, 421968), (177, 414816), (232, 316476), (236, 311112), (261, 281312), (288, 254939), (298, 246384), (348, 210984), (354, 207408), (447, 164256), (464, 158238), (472, 155556), (522, 140656), (531, 138272), (596, 123192), (696, 105492), (708, 103704), (894, 82128), (928, 79119), (944, 77778), (1044, 70328), (1062, 69136), (1192, 61596), (1341, 54752), (1392, 52746), (1416, 51852), (1711, 42912), (1788, 41064), (1888, 38889), (2088, 35164), (2124, 34568), (2384, 30798), (2682, 27376), (2784, 26373), (2832, 25926), (3422, 21456), (3576, 20532), (4176, 17582), (4248, 17284), (4321, 16992), (4768, 15399), (5133, 14304), (5364, 13688), (5664, 12963), (6844, 10728), (7152, 10266), (8352, 8791), (8496, 8642)]