72421236

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 204624000

約数和(自身を除く): 132202764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 513, 522, 551, 684, 783, 1026, 1044, 1102, 1217, 1566, 1653, 2052, 2204, 2434, 3132, 3306, 3651, 4868, 4959, 6612, 7302, 9918, 10953, 14604, 14877, 19836, 21906, 23123, 29754, 32859, 35293, 43812, 46246, 59508, 65718, 69369, 70586, 92492, 105879, 131436, 138738, 141172, 208107, 211758, 277476, 317637, 416214, 423516, 624321, 635274, 670567, 832428, 952911, 1248642, 1270548, 1341134, 1905822, 2011701, 2497284, 2682268, 3811644, 4023402, 6035103, 8046804, 12070206, 18105309, 24140412, 36210618, 72421236]

約数ペア:

[(1, 72421236), (2, 36210618), (3, 24140412), (4, 18105309), (6, 12070206), (9, 8046804), (12, 6035103), (18, 4023402), (19, 3811644), (27, 2682268), (29, 2497284), (36, 2011701), (38, 1905822), (54, 1341134), (57, 1270548), (58, 1248642), (76, 952911), (87, 832428), (108, 670567), (114, 635274), (116, 624321), (171, 423516), (174, 416214), (228, 317637), (261, 277476), (342, 211758), (348, 208107), (513, 141172), (522, 138738), (551, 131436), (684, 105879), (783, 92492), (1026, 70586), (1044, 69369), (1102, 65718), (1217, 59508), (1566, 46246), (1653, 43812), (2052, 35293), (2204, 32859), (2434, 29754), (3132, 23123), (3306, 21906), (3651, 19836), (4868, 14877), (4959, 14604), (6612, 10953), (7302, 9918)]