66912336

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 198469440

約数和(自身を除く): 131557104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 227, 267, 276, 356, 368, 414, 454, 534, 552, 681, 712, 801, 828, 908, 1068, 1104, 1362, 1424, 1602, 1656, 1816, 2043, 2047, 2136, 2724, 3204, 3312, 3632, 4086, 4094, 4272, 5221, 5448, 6141, 6408, 8172, 8188, 10442, 10896, 12282, 12816, 15663, 16344, 16376, 18423, 20203, 20884, 24564, 31326, 32688, 32752, 36846, 40406, 41768, 46989, 49128, 60609, 62652, 73692, 80812, 83536, 93978, 98256, 121218, 125304, 147384, 161624, 181827, 187956, 242436, 250608, 294768, 323248, 363654, 375912, 464669, 484872, 727308, 751824, 929338, 969744, 1394007, 1454616, 1858676, 2788014, 2909232, 3717352, 4182021, 5576028, 7434704, 8364042, 11152056, 16728084, 22304112, 33456168, 66912336]

約数ペア:

[(1, 66912336), (2, 33456168), (3, 22304112), (4, 16728084), (6, 11152056), (8, 8364042), (9, 7434704), (12, 5576028), (16, 4182021), (18, 3717352), (23, 2909232), (24, 2788014), (36, 1858676), (46, 1454616), (48, 1394007), (69, 969744), (72, 929338), (89, 751824), (92, 727308), (138, 484872), (144, 464669), (178, 375912), (184, 363654), (207, 323248), (227, 294768), (267, 250608), (276, 242436), (356, 187956), (368, 181827), (414, 161624), (454, 147384), (534, 125304), (552, 121218), (681, 98256), (712, 93978), (801, 83536), (828, 80812), (908, 73692), (1068, 62652), (1104, 60609), (1362, 49128), (1424, 46989), (1602, 41768), (1656, 40406), (1816, 36846), (2043, 32752), (2047, 32688), (2136, 31326), (2724, 24564), (3204, 20884), (3312, 20203), (3632, 18423), (4086, 16376), (4094, 16344), (4272, 15663), (5221, 12816), (5448, 12282), (6141, 10896), (6408, 10442), (8172, 8188)]