65216664

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5297}}^1$

素因数の和:5334

約数の個数: 80

約数和(自身を含む): 192317400

約数和(自身を除く): 127100736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5297, 6156, 10594, 12312, 15891, 21188, 31782, 42376, 47673, 63564, 95346, 100643, 127128, 143019, 190692, 201286, 286038, 301929, 381384, 402572, 429057, 572076, 603858, 805144, 858114, 905787, 1144152, 1207716, 1716228, 1811574, 2415432, 2717361, 3432456, 3623148, 5434722, 7246296, 8152083, 10869444, 16304166, 21738888, 32608332, 65216664]

約数ペア:

[(1, 65216664), (2, 32608332), (3, 21738888), (4, 16304166), (6, 10869444), (8, 8152083), (9, 7246296), (12, 5434722), (18, 3623148), (19, 3432456), (24, 2717361), (27, 2415432), (36, 1811574), (38, 1716228), (54, 1207716), (57, 1144152), (72, 905787), (76, 858114), (81, 805144), (108, 603858), (114, 572076), (152, 429057), (162, 402572), (171, 381384), (216, 301929), (228, 286038), (324, 201286), (342, 190692), (456, 143019), (513, 127128), (648, 100643), (684, 95346), (1026, 63564), (1368, 47673), (1539, 42376), (2052, 31782), (3078, 21188), (4104, 15891), (5297, 12312), (6156, 10594)]