81014328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59221}}^1$

素因数の和:59252

約数の個数: 48

約数和(自身を含む): 230965800

約数和(自身を除く): 149951472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 59221, 118442, 177663, 236884, 355326, 473768, 532989, 710652, 1065978, 1125199, 1421304, 2131956, 2250398, 3375597, 4263912, 4500796, 6751194, 9001592, 10126791, 13502388, 20253582, 27004776, 40507164, 81014328]

約数ペア:

[(1, 81014328), (2, 40507164), (3, 27004776), (4, 20253582), (6, 13502388), (8, 10126791), (9, 9001592), (12, 6751194), (18, 4500796), (19, 4263912), (24, 3375597), (36, 2250398), (38, 2131956), (57, 1421304), (72, 1125199), (76, 1065978), (114, 710652), (152, 532989), (171, 473768), (228, 355326), (342, 236884), (456, 177663), (684, 118442), (1368, 59221)]