76578768

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{10853}}^1$

素因数の和:10881

約数の個数: 90

約数和(自身を含む): 249327234

約数和(自身を除く): 172748466

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 10853, 21706, 32559, 43412, 65118, 75971, 86824, 97677, 130236, 151942, 173648, 195354, 227913, 260472, 303884, 390708, 455826, 520944, 531797, 607768, 683739, 781416, 911652, 1063594, 1215536, 1367478, 1562832, 1595391, 1823304, 2127188, 2734956, 3190782, 3646608, 4254376, 4786173, 5469912, 6381564, 8508752, 9572346, 10939824, 12763128, 19144692, 25526256, 38289384, 76578768]

約数ペア:

[(1, 76578768), (2, 38289384), (3, 25526256), (4, 19144692), (6, 12763128), (7, 10939824), (8, 9572346), (9, 8508752), (12, 6381564), (14, 5469912), (16, 4786173), (18, 4254376), (21, 3646608), (24, 3190782), (28, 2734956), (36, 2127188), (42, 1823304), (48, 1595391), (49, 1562832), (56, 1367478), (63, 1215536), (72, 1063594), (84, 911652), (98, 781416), (112, 683739), (126, 607768), (144, 531797), (147, 520944), (168, 455826), (196, 390708), (252, 303884), (294, 260472), (336, 227913), (392, 195354), (441, 173648), (504, 151942), (588, 130236), (784, 97677), (882, 86824), (1008, 75971), (1176, 65118), (1764, 43412), (2352, 32559), (3528, 21706), (7056, 10853)]