71847204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 198979200

約数和(自身を除く): 127131996

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 149, 156, 281, 286, 298, 429, 447, 562, 572, 596, 843, 858, 894, 1124, 1639, 1686, 1716, 1788, 1937, 3091, 3278, 3372, 3653, 3874, 4917, 5811, 6182, 6556, 7306, 7748, 9273, 9834, 10959, 11622, 12364, 14612, 18546, 19668, 21307, 21918, 23244, 37092, 40183, 41869, 42614, 43836, 63921, 80366, 83738, 85228, 120549, 125607, 127842, 160732, 167476, 241098, 251214, 255684, 460559, 482196, 502428, 544297, 921118, 1088594, 1381677, 1632891, 1842236, 2177188, 2763354, 3265782, 5526708, 5987267, 6531564, 11974534, 17961801, 23949068, 35923602, 71847204]

約数ペア:

[(1, 71847204), (2, 35923602), (3, 23949068), (4, 17961801), (6, 11974534), (11, 6531564), (12, 5987267), (13, 5526708), (22, 3265782), (26, 2763354), (33, 2177188), (39, 1842236), (44, 1632891), (52, 1381677), (66, 1088594), (78, 921118), (132, 544297), (143, 502428), (149, 482196), (156, 460559), (281, 255684), (286, 251214), (298, 241098), (429, 167476), (447, 160732), (562, 127842), (572, 125607), (596, 120549), (843, 85228), (858, 83738), (894, 80366), (1124, 63921), (1639, 43836), (1686, 42614), (1716, 41869), (1788, 40183), (1937, 37092), (3091, 23244), (3278, 21918), (3372, 21307), (3653, 19668), (3874, 18546), (4917, 14612), (5811, 12364), (6182, 11622), (6556, 10959), (7306, 9834), (7748, 9273)]