72878526144

素因数分解:

$2^6\times 3^3\times {\mathrm{2693}}^1\times {\mathrm{15661}}^1$

素因数の和:18375

約数の個数: 112

約数和(自身を含む): 214342614240

約数和(自身を除く): 141464088096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 2693, 5386, 8079, 10772, 15661, 16158, 21544, 24237, 31322, 32316, 43088, 46983, 48474, 62644, 64632, 72711, 86176, 93966, 96948, 125288, 129264, 140949, 145422, 172352, 187932, 193896, 250576, 258528, 281898, 290844, 375864, 387792, 422847, 501152, 517056, 563796, 581688, 751728, 775584, 845694, 1002304, 1127592, 1163376, 1503456, 1551168, 1691388, 2255184, 2326752, 3006912, 3382776, 4510368, 4653504, 6765552, 9020736, 13531104, 27062208, 42175073, 84350146, 126525219, 168700292, 253050438, 337400584, 379575657, 506100876, 674801168, 759151314, 1012201752, 1138726971, 1349602336, 1518302628, 2024403504, 2277453942, 2699204672, 3036605256, 4048807008, 4554907884, 6073210512, 8097614016, 9109815768, 12146421024, 18219631536, 24292842048, 36439263072, 72878526144]

約数ペア:

[(1, 72878526144), (2, 36439263072), (3, 24292842048), (4, 18219631536), (6, 12146421024), (8, 9109815768), (9, 8097614016), (12, 6073210512), (16, 4554907884), (18, 4048807008), (24, 3036605256), (27, 2699204672), (32, 2277453942), (36, 2024403504), (48, 1518302628), (54, 1349602336), (64, 1138726971), (72, 1012201752), (96, 759151314), (108, 674801168), (144, 506100876), (192, 379575657), (216, 337400584), (288, 253050438), (432, 168700292), (576, 126525219), (864, 84350146), (1728, 42175073), (2693, 27062208), (5386, 13531104), (8079, 9020736), (10772, 6765552), (15661, 4653504), (16158, 4510368), (21544, 3382776), (24237, 3006912), (31322, 2326752), (32316, 2255184), (43088, 1691388), (46983, 1551168), (48474, 1503456), (62644, 1163376), (64632, 1127592), (72711, 1002304), (86176, 845694), (93966, 775584), (96948, 751728), (125288, 581688), (129264, 563796), (140949, 517056), (145422, 501152), (172352, 422847), (187932, 387792), (193896, 375864), (250576, 290844), (258528, 281898)]