72015996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2579}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 182044800

約数和(自身を除く): 110028804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 2579, 4654, 5158, 6981, 7737, 9308, 10316, 13962, 15474, 27924, 30948, 33527, 67054, 100581, 134108, 201162, 402324, 461641, 923282, 1384923, 1846564, 2769846, 5539692, 6001333, 12002666, 18003999, 24005332, 36007998, 72015996]

約数ペア:

[(1, 72015996), (2, 36007998), (3, 24005332), (4, 18003999), (6, 12002666), (12, 6001333), (13, 5539692), (26, 2769846), (39, 1846564), (52, 1384923), (78, 923282), (156, 461641), (179, 402324), (358, 201162), (537, 134108), (716, 100581), (1074, 67054), (2148, 33527), (2327, 30948), (2579, 27924), (4654, 15474), (5158, 13962), (6981, 10316), (7737, 9308)]