76847292

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 203055216

約数和(自身を除く): 126207924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 457, 486, 519, 692, 914, 972, 1038, 1371, 1557, 1828, 2076, 2742, 3114, 4113, 4671, 5484, 6228, 8226, 9342, 12339, 14013, 16452, 18684, 24678, 28026, 37017, 42039, 49356, 56052, 74034, 79061, 84078, 111051, 148068, 158122, 168156, 222102, 237183, 316244, 444204, 474366, 711549, 948732, 1423098, 2134647, 2846196, 4269294, 6403941, 8538588, 12807882, 19211823, 25615764, 38423646, 76847292]

約数ペア:

[(1, 76847292), (2, 38423646), (3, 25615764), (4, 19211823), (6, 12807882), (9, 8538588), (12, 6403941), (18, 4269294), (27, 2846196), (36, 2134647), (54, 1423098), (81, 948732), (108, 711549), (162, 474366), (173, 444204), (243, 316244), (324, 237183), (346, 222102), (457, 168156), (486, 158122), (519, 148068), (692, 111051), (914, 84078), (972, 79061), (1038, 74034), (1371, 56052), (1557, 49356), (1828, 42039), (2076, 37017), (2742, 28026), (3114, 24678), (4113, 18684), (4671, 16452), (5484, 14013), (6228, 12339), (8226, 9342)]