172831932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52757}}^1$

素因数の和:52787

約数の個数: 72

約数和(自身を含む): 537709536

約数和(自身を除く): 364877604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 52757, 105514, 158271, 211028, 316542, 369299, 474813, 633084, 685841, 738598, 949626, 1107897, 1371682, 1477196, 1899252, 2057523, 2215794, 2743364, 3323691, 4115046, 4431588, 4800887, 6172569, 6647382, 8230092, 9601774, 12345138, 13294764, 14402661, 19203548, 24690276, 28805322, 43207983, 57610644, 86415966, 172831932]

約数ペア:

[(1, 172831932), (2, 86415966), (3, 57610644), (4, 43207983), (6, 28805322), (7, 24690276), (9, 19203548), (12, 14402661), (13, 13294764), (14, 12345138), (18, 9601774), (21, 8230092), (26, 6647382), (28, 6172569), (36, 4800887), (39, 4431588), (42, 4115046), (52, 3323691), (63, 2743364), (78, 2215794), (84, 2057523), (91, 1899252), (117, 1477196), (126, 1371682), (156, 1107897), (182, 949626), (234, 738598), (252, 685841), (273, 633084), (364, 474813), (468, 369299), (546, 316542), (819, 211028), (1092, 158271), (1638, 105514), (3276, 52757)]