72935856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 242841600

約数和(自身を除く): 169905744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 89, 108, 112, 126, 144, 168, 178, 189, 216, 252, 267, 271, 336, 356, 378, 432, 504, 534, 542, 623, 712, 756, 801, 813, 1008, 1068, 1084, 1246, 1424, 1512, 1602, 1626, 1869, 1897, 2136, 2168, 2403, 2439, 2492, 3024, 3204, 3252, 3738, 3794, 4272, 4336, 4806, 4878, 4984, 5607, 5691, 6408, 6504, 7317, 7476, 7588, 9612, 9756, 9968, 11214, 11382, 12816, 13008, 14634, 14952, 15176, 16821, 17073, 19224, 19512, 22428, 22764, 24119, 29268, 29904, 30352, 33642, 34146, 38448, 39024, 44856, 45528, 48238, 51219, 58536, 67284, 68292, 72357, 89712, 91056, 96476, 102438, 117072, 134568, 136584, 144714, 168833, 192952, 204876, 217071, 269136, 273168, 289428, 337666, 385904, 409752, 434142, 506499, 578856, 651213, 675332, 819504, 868284, 1012998, 1157712, 1302426, 1350664, 1519497, 1736568, 2025996, 2604852, 2701328, 3038994, 3473136, 4051992, 4558491, 5209704, 6077988, 8103984, 9116982, 10419408, 12155976, 18233964, 24311952, 36467928, 72935856]

約数ペア:

[(1, 72935856), (2, 36467928), (3, 24311952), (4, 18233964), (6, 12155976), (7, 10419408), (8, 9116982), (9, 8103984), (12, 6077988), (14, 5209704), (16, 4558491), (18, 4051992), (21, 3473136), (24, 3038994), (27, 2701328), (28, 2604852), (36, 2025996), (42, 1736568), (48, 1519497), (54, 1350664), (56, 1302426), (63, 1157712), (72, 1012998), (84, 868284), (89, 819504), (108, 675332), (112, 651213), (126, 578856), (144, 506499), (168, 434142), (178, 409752), (189, 385904), (216, 337666), (252, 289428), (267, 273168), (271, 269136), (336, 217071), (356, 204876), (378, 192952), (432, 168833), (504, 144714), (534, 136584), (542, 134568), (623, 117072), (712, 102438), (756, 96476), (801, 91056), (813, 89712), (1008, 72357), (1068, 68292), (1084, 67284), (1246, 58536), (1424, 51219), (1512, 48238), (1602, 45528), (1626, 44856), (1869, 39024), (1897, 38448), (2136, 34146), (2168, 33642), (2403, 30352), (2439, 29904), (2492, 29268), (3024, 24119), (3204, 22764), (3252, 22428), (3738, 19512), (3794, 19224), (4272, 17073), (4336, 16821), (4806, 15176), (4878, 14952), (4984, 14634), (5607, 13008), (5691, 12816), (6408, 11382), (6504, 11214), (7317, 9968), (7476, 9756), (7588, 9612)]