64375248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4673}}^1$

素因数の和:4732

約数の個数: 80

約数和(自身を含む): 194737536

約数和(自身を除く): 130362288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 4673, 6888, 9346, 13776, 14019, 18692, 28038, 32711, 37384, 56076, 65422, 74768, 98133, 112152, 130844, 191593, 196266, 224304, 261688, 383186, 392532, 523376, 574779, 766372, 785064, 1149558, 1341151, 1532744, 1570128, 2299116, 2682302, 3065488, 4023453, 4598232, 5364604, 8046906, 9196464, 10729208, 16093812, 21458416, 32187624, 64375248]

約数ペア:

[(1, 64375248), (2, 32187624), (3, 21458416), (4, 16093812), (6, 10729208), (7, 9196464), (8, 8046906), (12, 5364604), (14, 4598232), (16, 4023453), (21, 3065488), (24, 2682302), (28, 2299116), (41, 1570128), (42, 1532744), (48, 1341151), (56, 1149558), (82, 785064), (84, 766372), (112, 574779), (123, 523376), (164, 392532), (168, 383186), (246, 261688), (287, 224304), (328, 196266), (336, 191593), (492, 130844), (574, 112152), (656, 98133), (861, 74768), (984, 65422), (1148, 56076), (1722, 37384), (1968, 32711), (2296, 28038), (3444, 18692), (4592, 14019), (4673, 13776), (6888, 9346)]