87741472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 132405728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 728, 754, 812, 928, 1039, 1456, 1508, 1624, 2078, 2639, 2912, 3016, 3248, 4156, 5278, 6032, 6496, 7273, 8312, 10556, 12064, 13507, 14546, 16624, 21112, 27014, 29092, 30131, 33248, 42224, 54028, 58184, 60262, 84448, 94549, 108056, 116368, 120524, 189098, 210917, 216112, 232736, 241048, 378196, 391703, 421834, 432224, 482096, 756392, 783406, 843668, 964192, 1512784, 1566812, 1687336, 2741921, 3025568, 3133624, 3374672, 5483842, 6267248, 6749344, 10967684, 12534496, 21935368, 43870736, 87741472]

約数ペア:

[(1, 87741472), (2, 43870736), (4, 21935368), (7, 12534496), (8, 10967684), (13, 6749344), (14, 6267248), (16, 5483842), (26, 3374672), (28, 3133624), (29, 3025568), (32, 2741921), (52, 1687336), (56, 1566812), (58, 1512784), (91, 964192), (104, 843668), (112, 783406), (116, 756392), (182, 482096), (203, 432224), (208, 421834), (224, 391703), (232, 378196), (364, 241048), (377, 232736), (406, 216112), (416, 210917), (464, 189098), (728, 120524), (754, 116368), (812, 108056), (928, 94549), (1039, 84448), (1456, 60262), (1508, 58184), (1624, 54028), (2078, 42224), (2639, 33248), (2912, 30131), (3016, 29092), (3248, 27014), (4156, 21112), (5278, 16624), (6032, 14546), (6496, 13507), (7273, 12064), (8312, 10556)]