77258736

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^2\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 90

約数和(自身を含む): 221527488

約数和(自身を除く): 144268752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 191, 212, 318, 382, 424, 477, 573, 636, 764, 848, 954, 1146, 1272, 1528, 1719, 1908, 2292, 2544, 2809, 3056, 3438, 3816, 4584, 5618, 6876, 7632, 8427, 9168, 10123, 11236, 13752, 16854, 20246, 22472, 25281, 27504, 30369, 33708, 40492, 44944, 50562, 60738, 67416, 80984, 91107, 101124, 121476, 134832, 161968, 182214, 202248, 242952, 364428, 404496, 485904, 536519, 728856, 1073038, 1457712, 1609557, 2146076, 3219114, 4292152, 4828671, 6438228, 8584304, 9657342, 12876456, 19314684, 25752912, 38629368, 77258736]

約数ペア:

[(1, 77258736), (2, 38629368), (3, 25752912), (4, 19314684), (6, 12876456), (8, 9657342), (9, 8584304), (12, 6438228), (16, 4828671), (18, 4292152), (24, 3219114), (36, 2146076), (48, 1609557), (53, 1457712), (72, 1073038), (106, 728856), (144, 536519), (159, 485904), (191, 404496), (212, 364428), (318, 242952), (382, 202248), (424, 182214), (477, 161968), (573, 134832), (636, 121476), (764, 101124), (848, 91107), (954, 80984), (1146, 67416), (1272, 60738), (1528, 50562), (1719, 44944), (1908, 40492), (2292, 33708), (2544, 30369), (2809, 27504), (3056, 25281), (3438, 22472), (3816, 20246), (4584, 16854), (5618, 13752), (6876, 11236), (7632, 10123), (8427, 9168)]