88891992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19597}}^1$

素因数の和:19622

約数の個数: 80

約数和(自身を含む): 284562960

約数和(自身を除く): 195670968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 19597, 39194, 58791, 78388, 117582, 137179, 156776, 176373, 235164, 274358, 352746, 411537, 470328, 529119, 548716, 705492, 823074, 1058238, 1097432, 1234611, 1410984, 1587357, 1646148, 2116476, 2469222, 3174714, 3292296, 3703833, 4232952, 4938444, 6349428, 7407666, 9876888, 11111499, 12698856, 14815332, 22222998, 29630664, 44445996, 88891992]

約数ペア:

[(1, 88891992), (2, 44445996), (3, 29630664), (4, 22222998), (6, 14815332), (7, 12698856), (8, 11111499), (9, 9876888), (12, 7407666), (14, 6349428), (18, 4938444), (21, 4232952), (24, 3703833), (27, 3292296), (28, 3174714), (36, 2469222), (42, 2116476), (54, 1646148), (56, 1587357), (63, 1410984), (72, 1234611), (81, 1097432), (84, 1058238), (108, 823074), (126, 705492), (162, 548716), (168, 529119), (189, 470328), (216, 411537), (252, 352746), (324, 274358), (378, 235164), (504, 176373), (567, 156776), (648, 137179), (756, 117582), (1134, 78388), (1512, 58791), (2268, 39194), (4536, 19597)]