72918576

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9963

約数の個数: 80

約数和(自身を含む): 221637600

約数和(自身を除く): 148719024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 9929, 19858, 29787, 39716, 59574, 79432, 89361, 119148, 158864, 168793, 178722, 238296, 268083, 337586, 357444, 476592, 506379, 536166, 675172, 714888, 1012758, 1072332, 1350344, 1429776, 1519137, 2025516, 2144664, 2700688, 3038274, 4051032, 4289328, 4557411, 6076548, 8102064, 9114822, 12153096, 18229644, 24306192, 36459288, 72918576]

約数ペア:

[(1, 72918576), (2, 36459288), (3, 24306192), (4, 18229644), (6, 12153096), (8, 9114822), (9, 8102064), (12, 6076548), (16, 4557411), (17, 4289328), (18, 4051032), (24, 3038274), (27, 2700688), (34, 2144664), (36, 2025516), (48, 1519137), (51, 1429776), (54, 1350344), (68, 1072332), (72, 1012758), (102, 714888), (108, 675172), (136, 536166), (144, 506379), (153, 476592), (204, 357444), (216, 337586), (272, 268083), (306, 238296), (408, 178722), (432, 168793), (459, 158864), (612, 119148), (816, 89361), (918, 79432), (1224, 59574), (1836, 39716), (2448, 29787), (3672, 19858), (7344, 9929)]