89766824

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 117074776

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 83, 89, 98, 124, 166, 178, 196, 217, 248, 332, 356, 392, 434, 581, 623, 664, 712, 868, 1162, 1246, 1519, 1736, 2324, 2492, 2573, 2759, 3038, 4067, 4361, 4648, 4984, 5146, 5518, 6076, 7387, 8134, 8722, 10292, 11036, 12152, 14774, 16268, 17444, 18011, 19313, 20584, 22072, 29548, 32536, 34888, 36022, 38626, 51709, 59096, 72044, 77252, 103418, 126077, 135191, 144088, 154504, 206836, 228997, 252154, 270382, 361963, 413672, 457994, 504308, 540764, 723926, 915988, 1008616, 1081528, 1447852, 1602979, 1831976, 2895704, 3205958, 6411916, 11220853, 12823832, 22441706, 44883412, 89766824]

約数ペア:

[(1, 89766824), (2, 44883412), (4, 22441706), (7, 12823832), (8, 11220853), (14, 6411916), (28, 3205958), (31, 2895704), (49, 1831976), (56, 1602979), (62, 1447852), (83, 1081528), (89, 1008616), (98, 915988), (124, 723926), (166, 540764), (178, 504308), (196, 457994), (217, 413672), (248, 361963), (332, 270382), (356, 252154), (392, 228997), (434, 206836), (581, 154504), (623, 144088), (664, 135191), (712, 126077), (868, 103418), (1162, 77252), (1246, 72044), (1519, 59096), (1736, 51709), (2324, 38626), (2492, 36022), (2573, 34888), (2759, 32536), (3038, 29548), (4067, 22072), (4361, 20584), (4648, 19313), (4984, 18011), (5146, 17444), (5518, 16268), (6076, 14774), (7387, 12152), (8134, 11036), (8722, 10292)]