85478148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1102

約数の個数: 108

約数和(自身を含む): 256943232

約数和(自身を除く): 171465084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 846, 882, 987, 1031, 1316, 1692, 1764, 1974, 2062, 2303, 2961, 3093, 3948, 4124, 4606, 5922, 6186, 6909, 7217, 9212, 9279, 11844, 12372, 13818, 14434, 18558, 20727, 21651, 27636, 28868, 37116, 41454, 43302, 48457, 50519, 64953, 82908, 86604, 96914, 101038, 129906, 145371, 151557, 193828, 202076, 259812, 290742, 303114, 339199, 436113, 454671, 581484, 606228, 678398, 872226, 909342, 1017597, 1356796, 1744452, 1818684, 2035194, 2374393, 3052791, 4070388, 4748786, 6105582, 7123179, 9497572, 12211164, 14246358, 21369537, 28492716, 42739074, 85478148]

約数ペア:

[(1, 85478148), (2, 42739074), (3, 28492716), (4, 21369537), (6, 14246358), (7, 12211164), (9, 9497572), (12, 7123179), (14, 6105582), (18, 4748786), (21, 4070388), (28, 3052791), (36, 2374393), (42, 2035194), (47, 1818684), (49, 1744452), (63, 1356796), (84, 1017597), (94, 909342), (98, 872226), (126, 678398), (141, 606228), (147, 581484), (188, 454671), (196, 436113), (252, 339199), (282, 303114), (294, 290742), (329, 259812), (423, 202076), (441, 193828), (564, 151557), (588, 145371), (658, 129906), (846, 101038), (882, 96914), (987, 86604), (1031, 82908), (1316, 64953), (1692, 50519), (1764, 48457), (1974, 43302), (2062, 41454), (2303, 37116), (2961, 28868), (3093, 27636), (3948, 21651), (4124, 20727), (4606, 18558), (5922, 14434), (6186, 13818), (6909, 12372), (7217, 11844), (9212, 9279)]