64428708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 166561920

約数和(自身を除く): 102133212

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 59, 68, 101, 102, 106, 118, 159, 177, 202, 204, 212, 236, 303, 318, 354, 404, 606, 636, 708, 901, 1003, 1212, 1717, 1802, 2006, 2703, 3009, 3127, 3434, 3604, 4012, 5151, 5353, 5406, 5959, 6018, 6254, 6868, 9381, 10302, 10706, 10812, 11918, 12036, 12508, 16059, 17877, 18762, 20604, 21412, 23836, 32118, 35754, 37524, 53159, 64236, 71508, 91001, 101303, 106318, 159477, 182002, 202606, 212636, 273003, 303909, 315827, 318954, 364004, 405212, 546006, 607818, 631654, 637908, 947481, 1092012, 1215636, 1263308, 1894962, 3789924, 5369059, 10738118, 16107177, 21476236, 32214354, 64428708]

約数ペア:

[(1, 64428708), (2, 32214354), (3, 21476236), (4, 16107177), (6, 10738118), (12, 5369059), (17, 3789924), (34, 1894962), (51, 1263308), (53, 1215636), (59, 1092012), (68, 947481), (101, 637908), (102, 631654), (106, 607818), (118, 546006), (159, 405212), (177, 364004), (202, 318954), (204, 315827), (212, 303909), (236, 273003), (303, 212636), (318, 202606), (354, 182002), (404, 159477), (606, 106318), (636, 101303), (708, 91001), (901, 71508), (1003, 64236), (1212, 53159), (1717, 37524), (1802, 35754), (2006, 32118), (2703, 23836), (3009, 21412), (3127, 20604), (3434, 18762), (3604, 17877), (4012, 16059), (5151, 12508), (5353, 12036), (5406, 11918), (5959, 10812), (6018, 10706), (6254, 10302), (6868, 9381)]