78610284

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^2\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 209378960

約数和(自身を除く): 130768676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 433, 492, 738, 866, 1107, 1299, 1476, 1681, 1732, 2214, 2598, 3362, 3897, 4428, 5043, 5196, 6724, 7794, 10086, 11691, 15129, 15588, 17753, 20172, 23382, 30258, 35506, 45387, 46764, 53259, 60516, 71012, 90774, 106518, 159777, 181548, 213036, 319554, 479331, 639108, 727873, 958662, 1455746, 1917324, 2183619, 2911492, 4367238, 6550857, 8734476, 13101714, 19652571, 26203428, 39305142, 78610284]

約数ペア:

[(1, 78610284), (2, 39305142), (3, 26203428), (4, 19652571), (6, 13101714), (9, 8734476), (12, 6550857), (18, 4367238), (27, 2911492), (36, 2183619), (41, 1917324), (54, 1455746), (82, 958662), (108, 727873), (123, 639108), (164, 479331), (246, 319554), (369, 213036), (433, 181548), (492, 159777), (738, 106518), (866, 90774), (1107, 71012), (1299, 60516), (1476, 53259), (1681, 46764), (1732, 45387), (2214, 35506), (2598, 30258), (3362, 23382), (3897, 20172), (4428, 17753), (5043, 15588), (5196, 15129), (6724, 11691), (7794, 10086)]