87560512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 204825600

約数和(自身を除く): 117265088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 76, 104, 116, 152, 191, 208, 232, 247, 304, 377, 382, 416, 464, 494, 551, 608, 754, 764, 832, 928, 988, 1102, 1216, 1508, 1528, 1856, 1976, 2204, 2483, 3016, 3056, 3629, 3952, 4408, 4966, 5539, 6032, 6112, 7163, 7258, 7904, 8816, 9932, 11078, 12064, 12224, 14326, 14516, 15808, 17632, 19864, 22156, 24128, 28652, 29032, 35264, 39728, 44312, 47177, 57304, 58064, 72007, 79456, 88624, 94354, 105241, 114608, 116128, 144014, 158912, 177248, 188708, 210482, 229216, 232256, 288028, 354496, 377416, 420964, 458432, 576056, 754832, 841928, 1152112, 1368133, 1509664, 1683856, 2304224, 2736266, 3019328, 3367712, 4608448, 5472532, 6735424, 10945064, 21890128, 43780256, 87560512]

約数ペア:

[(1, 87560512), (2, 43780256), (4, 21890128), (8, 10945064), (13, 6735424), (16, 5472532), (19, 4608448), (26, 3367712), (29, 3019328), (32, 2736266), (38, 2304224), (52, 1683856), (58, 1509664), (64, 1368133), (76, 1152112), (104, 841928), (116, 754832), (152, 576056), (191, 458432), (208, 420964), (232, 377416), (247, 354496), (304, 288028), (377, 232256), (382, 229216), (416, 210482), (464, 188708), (494, 177248), (551, 158912), (608, 144014), (754, 116128), (764, 114608), (832, 105241), (928, 94354), (988, 88624), (1102, 79456), (1216, 72007), (1508, 58064), (1528, 57304), (1856, 47177), (1976, 44312), (2204, 39728), (2483, 35264), (3016, 29032), (3056, 28652), (3629, 24128), (3952, 22156), (4408, 19864), (4966, 17632), (5539, 15808), (6032, 14516), (6112, 14326), (7163, 12224), (7258, 12064), (7904, 11078), (8816, 9932)]