25874748

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 72

約数和(自身を含む): 71346800

約数和(自身を除く): 45472052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 829, 867, 918, 1156, 1658, 1734, 1836, 2487, 2601, 3316, 3468, 4974, 5202, 7461, 7803, 9948, 10404, 14093, 14922, 15606, 22383, 28186, 29844, 31212, 42279, 44766, 56372, 84558, 89532, 126837, 169116, 239581, 253674, 380511, 479162, 507348, 718743, 761022, 958324, 1437486, 1522044, 2156229, 2874972, 4312458, 6468687, 8624916, 12937374, 25874748]

約数ペア:

[(1, 25874748), (2, 12937374), (3, 8624916), (4, 6468687), (6, 4312458), (9, 2874972), (12, 2156229), (17, 1522044), (18, 1437486), (27, 958324), (34, 761022), (36, 718743), (51, 507348), (54, 479162), (68, 380511), (102, 253674), (108, 239581), (153, 169116), (204, 126837), (289, 89532), (306, 84558), (459, 56372), (578, 44766), (612, 42279), (829, 31212), (867, 29844), (918, 28186), (1156, 22383), (1658, 15606), (1734, 14922), (1836, 14093), (2487, 10404), (2601, 9948), (3316, 7803), (3468, 7461), (4974, 5202)]