78409032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14783}}^1$

素因数の和:14822

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 145125048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 14783, 29566, 44349, 59132, 88698, 118264, 177396, 192179, 251311, 354792, 384358, 502622, 576537, 753933, 768716, 1005244, 1153074, 1507866, 1537432, 2010488, 2306148, 3015732, 3267043, 4612296, 6031464, 6534086, 9801129, 13068172, 19602258, 26136344, 39204516, 78409032]

約数ペア:

[(1, 78409032), (2, 39204516), (3, 26136344), (4, 19602258), (6, 13068172), (8, 9801129), (12, 6534086), (13, 6031464), (17, 4612296), (24, 3267043), (26, 3015732), (34, 2306148), (39, 2010488), (51, 1537432), (52, 1507866), (68, 1153074), (78, 1005244), (102, 768716), (104, 753933), (136, 576537), (156, 502622), (204, 384358), (221, 354792), (312, 251311), (408, 192179), (442, 177396), (663, 118264), (884, 88698), (1326, 59132), (1768, 44349), (2652, 29566), (5304, 14783)]