61915032

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4751}}^1$

素因数の和:4944

約数の個数: 48

約数和(自身を含む): 168648480

約数和(自身を除く): 106733448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 4751, 6516, 9502, 13032, 14253, 19004, 28506, 38008, 42759, 57012, 85518, 114024, 171036, 342072, 859931, 1719862, 2579793, 3439724, 5159586, 6879448, 7739379, 10319172, 15478758, 20638344, 30957516, 61915032]

約数ペア:

[(1, 61915032), (2, 30957516), (3, 20638344), (4, 15478758), (6, 10319172), (8, 7739379), (9, 6879448), (12, 5159586), (18, 3439724), (24, 2579793), (36, 1719862), (72, 859931), (181, 342072), (362, 171036), (543, 114024), (724, 85518), (1086, 57012), (1448, 42759), (1629, 38008), (2172, 28506), (3258, 19004), (4344, 14253), (4751, 13032), (6516, 9502)]