66646794648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5021609}}^1$

素因数の和:5021704

約数の個数: 64

約数和(自身を含む): 192829824000

約数和(自身を除く): 126183029352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 5021609, 10043218, 15064827, 20086436, 30129654, 35151263, 40172872, 60259308, 70302526, 105453789, 120518616, 140605052, 210907578, 281210104, 396707111, 421815156, 793414222, 843630312, 1190121333, 1586828444, 2380242666, 2776949777, 3173656888, 4760485332, 5553899554, 8330849331, 9520970664, 11107799108, 16661698662, 22215598216, 33323397324, 66646794648]

約数ペア:

[(1, 66646794648), (2, 33323397324), (3, 22215598216), (4, 16661698662), (6, 11107799108), (7, 9520970664), (8, 8330849331), (12, 5553899554), (14, 4760485332), (21, 3173656888), (24, 2776949777), (28, 2380242666), (42, 1586828444), (56, 1190121333), (79, 843630312), (84, 793414222), (158, 421815156), (168, 396707111), (237, 281210104), (316, 210907578), (474, 140605052), (553, 120518616), (632, 105453789), (948, 70302526), (1106, 60259308), (1659, 40172872), (1896, 35151263), (2212, 30129654), (3318, 20086436), (4424, 15064827), (6636, 10043218), (13272, 5021609)]