38370672

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 113742720

約数和(自身を除く): 75372048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 139, 142, 144, 162, 213, 216, 243, 278, 284, 324, 417, 426, 432, 486, 556, 568, 639, 648, 834, 852, 972, 1112, 1136, 1251, 1278, 1296, 1668, 1704, 1917, 1944, 2224, 2502, 2556, 3336, 3408, 3753, 3834, 3888, 5004, 5112, 5751, 6672, 7506, 7668, 9869, 10008, 10224, 11259, 11502, 15012, 15336, 17253, 19738, 20016, 22518, 23004, 29607, 30024, 30672, 33777, 34506, 39476, 45036, 46008, 59214, 60048, 67554, 69012, 78952, 88821, 90072, 92016, 118428, 135108, 138024, 157904, 177642, 180144, 236856, 266463, 270216, 276048, 355284, 473712, 532926, 540432, 710568, 799389, 1065852, 1421136, 1598778, 2131704, 2398167, 3197556, 4263408, 4796334, 6395112, 9592668, 12790224, 19185336, 38370672]

約数ペア:

[(1, 38370672), (2, 19185336), (3, 12790224), (4, 9592668), (6, 6395112), (8, 4796334), (9, 4263408), (12, 3197556), (16, 2398167), (18, 2131704), (24, 1598778), (27, 1421136), (36, 1065852), (48, 799389), (54, 710568), (71, 540432), (72, 532926), (81, 473712), (108, 355284), (139, 276048), (142, 270216), (144, 266463), (162, 236856), (213, 180144), (216, 177642), (243, 157904), (278, 138024), (284, 135108), (324, 118428), (417, 92016), (426, 90072), (432, 88821), (486, 78952), (556, 69012), (568, 67554), (639, 60048), (648, 59214), (834, 46008), (852, 45036), (972, 39476), (1112, 34506), (1136, 33777), (1251, 30672), (1278, 30024), (1296, 29607), (1668, 23004), (1704, 22518), (1917, 20016), (1944, 19738), (2224, 17253), (2502, 15336), (2556, 15012), (3336, 11502), (3408, 11259), (3753, 10224), (3834, 10008), (3888, 9869), (5004, 7668), (5112, 7506), (5751, 6672)]