32215568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 79042560

約数和(自身を除く): 46826992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 331, 553, 616, 632, 662, 869, 1106, 1232, 1264, 1324, 1738, 2212, 2317, 2648, 3476, 3641, 4424, 4634, 5296, 6083, 6952, 7282, 8848, 9268, 12166, 13904, 14564, 18536, 24332, 25487, 26149, 29128, 37072, 48664, 50974, 52298, 58256, 97328, 101948, 104596, 183043, 203896, 209192, 287639, 366086, 407792, 418384, 575278, 732172, 1150556, 1464344, 2013473, 2301112, 2928688, 4026946, 4602224, 8053892, 16107784, 32215568]

約数ペア:

[(1, 32215568), (2, 16107784), (4, 8053892), (7, 4602224), (8, 4026946), (11, 2928688), (14, 2301112), (16, 2013473), (22, 1464344), (28, 1150556), (44, 732172), (56, 575278), (77, 418384), (79, 407792), (88, 366086), (112, 287639), (154, 209192), (158, 203896), (176, 183043), (308, 104596), (316, 101948), (331, 97328), (553, 58256), (616, 52298), (632, 50974), (662, 48664), (869, 37072), (1106, 29128), (1232, 26149), (1264, 25487), (1324, 24332), (1738, 18536), (2212, 14564), (2317, 13904), (2648, 12166), (3476, 9268), (3641, 8848), (4424, 7282), (4634, 6952), (5296, 6083)]