72965016

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:830

約数の個数: 128

約数和(自身を含む): 222912000

約数和(自身を除く): 149946984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 773, 828, 874, 1026, 1242, 1311, 1368, 1546, 1656, 1748, 2052, 2319, 2484, 2622, 3092, 3496, 3933, 4104, 4638, 4968, 5244, 6184, 6957, 7866, 9276, 10488, 11799, 13914, 14687, 15732, 17779, 18552, 20871, 23598, 27828, 29374, 31464, 35558, 41742, 44061, 47196, 53337, 55656, 58748, 71116, 83484, 88122, 94392, 106674, 117496, 132183, 142232, 160011, 166968, 176244, 213348, 264366, 320022, 337801, 352488, 396549, 426696, 480033, 528732, 640044, 675602, 793098, 960066, 1013403, 1057464, 1280088, 1351204, 1586196, 1920132, 2026806, 2702408, 3040209, 3172392, 3840264, 4053612, 6080418, 8107224, 9120627, 12160836, 18241254, 24321672, 36482508, 72965016]

約数ペア:

[(1, 72965016), (2, 36482508), (3, 24321672), (4, 18241254), (6, 12160836), (8, 9120627), (9, 8107224), (12, 6080418), (18, 4053612), (19, 3840264), (23, 3172392), (24, 3040209), (27, 2702408), (36, 2026806), (38, 1920132), (46, 1586196), (54, 1351204), (57, 1280088), (69, 1057464), (72, 1013403), (76, 960066), (92, 793098), (108, 675602), (114, 640044), (138, 528732), (152, 480033), (171, 426696), (184, 396549), (207, 352488), (216, 337801), (228, 320022), (276, 264366), (342, 213348), (414, 176244), (437, 166968), (456, 160011), (513, 142232), (552, 132183), (621, 117496), (684, 106674), (773, 94392), (828, 88122), (874, 83484), (1026, 71116), (1242, 58748), (1311, 55656), (1368, 53337), (1546, 47196), (1656, 44061), (1748, 41742), (2052, 35558), (2319, 31464), (2484, 29374), (2622, 27828), (3092, 23598), (3496, 20871), (3933, 18552), (4104, 17779), (4638, 15732), (4968, 14687), (5244, 13914), (6184, 11799), (6957, 10488), (7866, 9276)]