77791932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1715

約数の個数: 72

約数和(自身を含む): 210974400

約数和(自身を除く): 133182468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 1609, 2686, 2844, 3218, 4029, 4827, 5372, 6436, 8058, 9654, 12087, 14481, 16116, 19308, 24174, 27353, 28962, 48348, 54706, 57924, 82059, 109412, 127111, 164118, 246177, 254222, 328236, 381333, 492354, 508444, 762666, 984708, 1143999, 1525332, 2160887, 2287998, 4321774, 4575996, 6482661, 8643548, 12965322, 19447983, 25930644, 38895966, 77791932]

約数ペア:

[(1, 77791932), (2, 38895966), (3, 25930644), (4, 19447983), (6, 12965322), (9, 8643548), (12, 6482661), (17, 4575996), (18, 4321774), (34, 2287998), (36, 2160887), (51, 1525332), (68, 1143999), (79, 984708), (102, 762666), (153, 508444), (158, 492354), (204, 381333), (237, 328236), (306, 254222), (316, 246177), (474, 164118), (612, 127111), (711, 109412), (948, 82059), (1343, 57924), (1422, 54706), (1609, 48348), (2686, 28962), (2844, 27353), (3218, 24174), (4029, 19308), (4827, 16116), (5372, 14481), (6436, 12087), (8058, 9654)]