72429516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64901}}^1$

素因数の和:64942

約数の個数: 36

約数和(自身を含む): 188994624

約数和(自身を除く): 116565108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 64901, 129802, 194703, 259604, 389406, 584109, 778812, 1168218, 2011931, 2336436, 4023862, 6035793, 8047724, 12071586, 18107379, 24143172, 36214758, 72429516]

約数ペア:

[(1, 72429516), (2, 36214758), (3, 24143172), (4, 18107379), (6, 12071586), (9, 8047724), (12, 6035793), (18, 4023862), (31, 2336436), (36, 2011931), (62, 1168218), (93, 778812), (124, 584109), (186, 389406), (279, 259604), (372, 194703), (558, 129802), (1116, 64901)]