73963872

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15107}}^1$

素因数の和:15140

約数の個数: 72

約数和(自身を含む): 222722136

約数和(自身を除く): 148758264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 15107, 30214, 45321, 60428, 90642, 120856, 135963, 181284, 241712, 256819, 271926, 362568, 483424, 513638, 543852, 725136, 770457, 1027276, 1087704, 1450272, 1540914, 2054552, 2175408, 2311371, 3081828, 4109104, 4350816, 4622742, 6163656, 8218208, 9245484, 12327312, 18490968, 24654624, 36981936, 73963872]

約数ペア:

[(1, 73963872), (2, 36981936), (3, 24654624), (4, 18490968), (6, 12327312), (8, 9245484), (9, 8218208), (12, 6163656), (16, 4622742), (17, 4350816), (18, 4109104), (24, 3081828), (32, 2311371), (34, 2175408), (36, 2054552), (48, 1540914), (51, 1450272), (68, 1087704), (72, 1027276), (96, 770457), (102, 725136), (136, 543852), (144, 513638), (153, 483424), (204, 362568), (272, 271926), (288, 256819), (306, 241712), (408, 181284), (544, 135963), (612, 120856), (816, 90642), (1224, 60428), (1632, 45321), (2448, 30214), (4896, 15107)]