81829632

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 72

約数和(自身を含む): 222518016

約数和(自身を除く): 140688384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 2267, 3008, 4512, 4534, 6016, 6801, 9024, 9068, 12032, 13602, 18048, 18136, 27204, 36096, 36272, 54408, 72544, 106549, 108816, 145088, 213098, 217632, 290176, 319647, 426196, 435264, 580352, 639294, 852392, 870528, 1278588, 1704784, 1741056, 2557176, 3409568, 5114352, 6819136, 10228704, 13638272, 20457408, 27276544, 40914816, 81829632]

約数ペア:

[(1, 81829632), (2, 40914816), (3, 27276544), (4, 20457408), (6, 13638272), (8, 10228704), (12, 6819136), (16, 5114352), (24, 3409568), (32, 2557176), (47, 1741056), (48, 1704784), (64, 1278588), (94, 870528), (96, 852392), (128, 639294), (141, 580352), (188, 435264), (192, 426196), (256, 319647), (282, 290176), (376, 217632), (384, 213098), (564, 145088), (752, 108816), (768, 106549), (1128, 72544), (1504, 54408), (2256, 36272), (2267, 36096), (3008, 27204), (4512, 18136), (4534, 18048), (6016, 13602), (6801, 12032), (9024, 9068)]