72546864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 220819200

約数和(自身を除く): 148272336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 38, 39, 48, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 208, 211, 228, 232, 247, 304, 312, 348, 377, 422, 456, 464, 494, 551, 624, 633, 696, 741, 754, 844, 912, 988, 1102, 1131, 1266, 1392, 1482, 1508, 1653, 1688, 1976, 2204, 2262, 2532, 2743, 2964, 3016, 3306, 3376, 3952, 4009, 4408, 4524, 5064, 5486, 5928, 6032, 6119, 6612, 7163, 8018, 8229, 8816, 9048, 10128, 10972, 11856, 12027, 12238, 13224, 14326, 16036, 16458, 18096, 18357, 21489, 21944, 24054, 24476, 26448, 28652, 32072, 32916, 36714, 42978, 43888, 48108, 48952, 52117, 57304, 64144, 65832, 73428, 79547, 85956, 96216, 97904, 104234, 114608, 116261, 131664, 146856, 156351, 159094, 171912, 192432, 208468, 232522, 238641, 293712, 312702, 318188, 343824, 348783, 416936, 465044, 477282, 625404, 636376, 697566, 833872, 930088, 954564, 1250808, 1272752, 1395132, 1511393, 1860176, 1909128, 2501616, 2790264, 3022786, 3818256, 4534179, 5580528, 6045572, 9068358, 12091144, 18136716, 24182288, 36273432, 72546864]

約数ペア:

[(1, 72546864), (2, 36273432), (3, 24182288), (4, 18136716), (6, 12091144), (8, 9068358), (12, 6045572), (13, 5580528), (16, 4534179), (19, 3818256), (24, 3022786), (26, 2790264), (29, 2501616), (38, 1909128), (39, 1860176), (48, 1511393), (52, 1395132), (57, 1272752), (58, 1250808), (76, 954564), (78, 930088), (87, 833872), (104, 697566), (114, 636376), (116, 625404), (152, 477282), (156, 465044), (174, 416936), (208, 348783), (211, 343824), (228, 318188), (232, 312702), (247, 293712), (304, 238641), (312, 232522), (348, 208468), (377, 192432), (422, 171912), (456, 159094), (464, 156351), (494, 146856), (551, 131664), (624, 116261), (633, 114608), (696, 104234), (741, 97904), (754, 96216), (844, 85956), (912, 79547), (988, 73428), (1102, 65832), (1131, 64144), (1266, 57304), (1392, 52117), (1482, 48952), (1508, 48108), (1653, 43888), (1688, 42978), (1976, 36714), (2204, 32916), (2262, 32072), (2532, 28652), (2743, 26448), (2964, 24476), (3016, 24054), (3306, 21944), (3376, 21489), (3952, 18357), (4009, 18096), (4408, 16458), (4524, 16036), (5064, 14326), (5486, 13224), (5928, 12238), (6032, 12027), (6119, 11856), (6612, 10972), (7163, 10128), (8018, 9048), (8229, 8816)]