82303416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87931}}^1$

素因数の和:87956

約数の個数: 48

約数和(自身を含む): 240054360

約数和(自身を除く): 157750944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 87931, 175862, 263793, 351724, 527586, 703448, 791379, 1055172, 1143103, 1582758, 2110344, 2286206, 3165516, 3429309, 4572412, 6331032, 6858618, 9144824, 10287927, 13717236, 20575854, 27434472, 41151708, 82303416]

約数ペア:

[(1, 82303416), (2, 41151708), (3, 27434472), (4, 20575854), (6, 13717236), (8, 10287927), (9, 9144824), (12, 6858618), (13, 6331032), (18, 4572412), (24, 3429309), (26, 3165516), (36, 2286206), (39, 2110344), (52, 1582758), (72, 1143103), (78, 1055172), (104, 791379), (117, 703448), (156, 527586), (234, 351724), (312, 263793), (468, 175862), (936, 87931)]