73125624

素因数分解:

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

素因数の和:206

約数の個数: 144

約数和(自身を含む): 219051000

約数和(自身を除く): 145925376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 149, 156, 169, 242, 264, 286, 298, 312, 338, 363, 429, 447, 484, 507, 572, 596, 676, 726, 858, 894, 968, 1014, 1144, 1192, 1352, 1452, 1573, 1639, 1716, 1788, 1859, 1937, 2028, 2904, 3146, 3278, 3432, 3576, 3718, 3874, 4056, 4719, 4917, 5577, 5811, 6292, 6556, 7436, 7748, 9438, 9834, 11154, 11622, 12584, 13112, 14872, 15496, 18029, 18876, 19668, 20449, 21307, 22308, 23244, 25181, 36058, 37752, 39336, 40898, 42614, 44616, 46488, 50362, 54087, 61347, 63921, 72116, 75543, 81796, 85228, 100724, 108174, 122694, 127842, 144232, 151086, 163592, 170456, 201448, 216348, 234377, 245388, 255684, 276991, 302172, 432696, 468754, 490776, 511368, 553982, 604344, 703131, 830973, 937508, 1107964, 1406262, 1661946, 1875016, 2215928, 2812524, 3046901, 3323892, 5625048, 6093802, 6647784, 9140703, 12187604, 18281406, 24375208, 36562812, 73125624]

約数ペア:

[(1, 73125624), (2, 36562812), (3, 24375208), (4, 18281406), (6, 12187604), (8, 9140703), (11, 6647784), (12, 6093802), (13, 5625048), (22, 3323892), (24, 3046901), (26, 2812524), (33, 2215928), (39, 1875016), (44, 1661946), (52, 1406262), (66, 1107964), (78, 937508), (88, 830973), (104, 703131), (121, 604344), (132, 553982), (143, 511368), (149, 490776), (156, 468754), (169, 432696), (242, 302172), (264, 276991), (286, 255684), (298, 245388), (312, 234377), (338, 216348), (363, 201448), (429, 170456), (447, 163592), (484, 151086), (507, 144232), (572, 127842), (596, 122694), (676, 108174), (726, 100724), (858, 85228), (894, 81796), (968, 75543), (1014, 72116), (1144, 63921), (1192, 61347), (1352, 54087), (1452, 50362), (1573, 46488), (1639, 44616), (1716, 42614), (1788, 40898), (1859, 39336), (1937, 37752), (2028, 36058), (2904, 25181), (3146, 23244), (3278, 22308), (3432, 21307), (3576, 20449), (3718, 19668), (3874, 18876), (4056, 18029), (4719, 15496), (4917, 14872), (5577, 13112), (5811, 12584), (6292, 11622), (6556, 11154), (7436, 9834), (7748, 9438)]