80951856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2466

約数の個数: 80

約数和(自身を含む): 226176000

約数和(自身を除く): 145224144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2399, 2812, 4218, 4798, 5624, 7197, 8436, 9596, 11248, 14394, 16872, 19192, 28788, 33744, 38384, 45581, 57576, 88763, 91162, 115152, 136743, 177526, 182324, 266289, 273486, 355052, 364648, 532578, 546972, 710104, 729296, 1065156, 1093944, 1420208, 1686497, 2130312, 2187888, 3372994, 4260624, 5059491, 6745988, 10118982, 13491976, 20237964, 26983952, 40475928, 80951856]

約数ペア:

[(1, 80951856), (2, 40475928), (3, 26983952), (4, 20237964), (6, 13491976), (8, 10118982), (12, 6745988), (16, 5059491), (19, 4260624), (24, 3372994), (37, 2187888), (38, 2130312), (48, 1686497), (57, 1420208), (74, 1093944), (76, 1065156), (111, 729296), (114, 710104), (148, 546972), (152, 532578), (222, 364648), (228, 355052), (296, 273486), (304, 266289), (444, 182324), (456, 177526), (592, 136743), (703, 115152), (888, 91162), (912, 88763), (1406, 57576), (1776, 45581), (2109, 38384), (2399, 33744), (2812, 28788), (4218, 19192), (4798, 16872), (5624, 14394), (7197, 11248), (8436, 9596)]