87883584

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 243230400

約数和(自身を除く): 155346816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 89, 96, 111, 139, 148, 178, 192, 222, 267, 278, 296, 356, 417, 444, 534, 556, 592, 712, 834, 888, 1068, 1112, 1184, 1424, 1668, 1776, 2136, 2224, 2368, 2848, 3293, 3336, 3552, 4272, 4448, 5143, 5696, 6586, 6672, 7104, 8544, 8896, 9879, 10286, 12371, 13172, 13344, 15429, 17088, 19758, 20572, 24742, 26344, 26688, 30858, 37113, 39516, 41144, 49484, 52688, 61716, 74226, 79032, 82288, 98968, 105376, 123432, 148452, 158064, 164576, 197936, 210752, 246864, 296904, 316128, 329152, 395872, 457727, 493728, 593808, 632256, 791744, 915454, 987456, 1187616, 1373181, 1830908, 2375232, 2746362, 3661816, 5492724, 7323632, 10985448, 14647264, 21970896, 29294528, 43941792, 87883584]

約数ペア:

[(1, 87883584), (2, 43941792), (3, 29294528), (4, 21970896), (6, 14647264), (8, 10985448), (12, 7323632), (16, 5492724), (24, 3661816), (32, 2746362), (37, 2375232), (48, 1830908), (64, 1373181), (74, 1187616), (89, 987456), (96, 915454), (111, 791744), (139, 632256), (148, 593808), (178, 493728), (192, 457727), (222, 395872), (267, 329152), (278, 316128), (296, 296904), (356, 246864), (417, 210752), (444, 197936), (534, 164576), (556, 158064), (592, 148452), (712, 123432), (834, 105376), (888, 98968), (1068, 82288), (1112, 79032), (1184, 74226), (1424, 61716), (1668, 52688), (1776, 49484), (2136, 41144), (2224, 39516), (2368, 37113), (2848, 30858), (3293, 26688), (3336, 26344), (3552, 24742), (4272, 20572), (4448, 19758), (5143, 17088), (5696, 15429), (6586, 13344), (6672, 13172), (7104, 12371), (8544, 10286), (8896, 9879)]