78840044592

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{561923}}^1$

素因数の和:562050

約数の個数: 80

約数和(自身を含む): 211822871040

約数和(自身を除く): 132982826448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 592, 632, 888, 948, 1264, 1776, 1896, 2923, 3792, 5846, 8769, 11692, 17538, 23384, 35076, 46768, 70152, 140304, 561923, 1123846, 1685769, 2247692, 3371538, 4495384, 6743076, 8990768, 13486152, 20791151, 26972304, 41582302, 44391917, 62373453, 83164604, 88783834, 124746906, 133175751, 166329208, 177567668, 249493812, 266351502, 332658416, 355135336, 498987624, 532703004, 710270672, 997975248, 1065406008, 1642500929, 2130812016, 3285001858, 4927502787, 6570003716, 9855005574, 13140007432, 19710011148, 26280014864, 39420022296, 78840044592]

約数ペア:

[(1, 78840044592), (2, 39420022296), (3, 26280014864), (4, 19710011148), (6, 13140007432), (8, 9855005574), (12, 6570003716), (16, 4927502787), (24, 3285001858), (37, 2130812016), (48, 1642500929), (74, 1065406008), (79, 997975248), (111, 710270672), (148, 532703004), (158, 498987624), (222, 355135336), (237, 332658416), (296, 266351502), (316, 249493812), (444, 177567668), (474, 166329208), (592, 133175751), (632, 124746906), (888, 88783834), (948, 83164604), (1264, 62373453), (1776, 44391917), (1896, 41582302), (2923, 26972304), (3792, 20791151), (5846, 13486152), (8769, 8990768), (11692, 6743076), (17538, 4495384), (23384, 3371538), (35076, 2247692), (46768, 1685769), (70152, 1123846), (140304, 561923)]