78673032

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 221981760

約数和(自身を除く): 143308728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 727, 1002, 1336, 1454, 1503, 2004, 2181, 2908, 3006, 4008, 4362, 4509, 5816, 6012, 6543, 8724, 9018, 12024, 13086, 13527, 17448, 18036, 19629, 26172, 27054, 36072, 39258, 52344, 54108, 58887, 78516, 108216, 117774, 121409, 157032, 235548, 242818, 364227, 471096, 485636, 728454, 971272, 1092681, 1456908, 2185362, 2913816, 3278043, 4370724, 6556086, 8741448, 9834129, 13112172, 19668258, 26224344, 39336516, 78673032]

約数ペア:

[(1, 78673032), (2, 39336516), (3, 26224344), (4, 19668258), (6, 13112172), (8, 9834129), (9, 8741448), (12, 6556086), (18, 4370724), (24, 3278043), (27, 2913816), (36, 2185362), (54, 1456908), (72, 1092681), (81, 971272), (108, 728454), (162, 485636), (167, 471096), (216, 364227), (324, 242818), (334, 235548), (501, 157032), (648, 121409), (668, 117774), (727, 108216), (1002, 78516), (1336, 58887), (1454, 54108), (1503, 52344), (2004, 39258), (2181, 36072), (2908, 27054), (3006, 26172), (4008, 19629), (4362, 18036), (4509, 17448), (5816, 13527), (6012, 13086), (6543, 12024), (8724, 9018)]