83867070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6547}}^1$

素因数の和:6625

約数の個数: 64

約数和(自身を含む): 233842176

約数和(自身を除く): 149975106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 6547, 12810, 13094, 19641, 32735, 39282, 45829, 65470, 91658, 98205, 137487, 196410, 229145, 274974, 399367, 458290, 687435, 798734, 1198101, 1374870, 1996835, 2396202, 2795569, 3993670, 5591138, 5990505, 8386707, 11981010, 13977845, 16773414, 27955690, 41933535, 83867070]

約数ペア:

[(1, 83867070), (2, 41933535), (3, 27955690), (5, 16773414), (6, 13977845), (7, 11981010), (10, 8386707), (14, 5990505), (15, 5591138), (21, 3993670), (30, 2795569), (35, 2396202), (42, 1996835), (61, 1374870), (70, 1198101), (105, 798734), (122, 687435), (183, 458290), (210, 399367), (305, 274974), (366, 229145), (427, 196410), (610, 137487), (854, 98205), (915, 91658), (1281, 65470), (1830, 45829), (2135, 39282), (2562, 32735), (4270, 19641), (6405, 13094), (6547, 12810)]