24990732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 69132336

約数和(自身を除く): 44141604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 797, 804, 871, 1206, 1594, 1742, 2391, 2412, 2613, 3188, 3484, 4782, 5226, 7173, 7839, 9564, 10361, 10452, 14346, 15678, 20722, 28692, 31083, 31356, 41444, 53399, 62166, 93249, 106798, 124332, 160197, 186498, 213596, 320394, 372996, 480591, 640788, 694187, 961182, 1388374, 1922364, 2082561, 2776748, 4165122, 6247683, 8330244, 12495366, 24990732]

約数ペア:

[(1, 24990732), (2, 12495366), (3, 8330244), (4, 6247683), (6, 4165122), (9, 2776748), (12, 2082561), (13, 1922364), (18, 1388374), (26, 961182), (36, 694187), (39, 640788), (52, 480591), (67, 372996), (78, 320394), (117, 213596), (134, 186498), (156, 160197), (201, 124332), (234, 106798), (268, 93249), (402, 62166), (468, 53399), (603, 41444), (797, 31356), (804, 31083), (871, 28692), (1206, 20722), (1594, 15678), (1742, 14346), (2391, 10452), (2412, 10361), (2613, 9564), (3188, 7839), (3484, 7173), (4782, 5226)]