61185186

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 81374814

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 89, 174, 178, 261, 267, 439, 522, 534, 783, 801, 878, 1317, 1566, 1602, 2403, 2581, 2634, 3951, 4806, 5162, 7743, 7902, 11853, 12731, 15486, 23229, 23706, 25462, 38193, 39071, 46458, 69687, 76386, 78142, 114579, 117213, 139374, 229158, 234426, 343737, 351639, 687474, 703278, 1054917, 1133059, 2109834, 2266118, 3399177, 6798354, 10197531, 20395062, 30592593, 61185186]

約数ペア:

[(1, 61185186), (2, 30592593), (3, 20395062), (6, 10197531), (9, 6798354), (18, 3399177), (27, 2266118), (29, 2109834), (54, 1133059), (58, 1054917), (87, 703278), (89, 687474), (174, 351639), (178, 343737), (261, 234426), (267, 229158), (439, 139374), (522, 117213), (534, 114579), (783, 78142), (801, 76386), (878, 69687), (1317, 46458), (1566, 39071), (1602, 38193), (2403, 25462), (2581, 23706), (2634, 23229), (3951, 15486), (4806, 12731), (5162, 11853), (7743, 7902)]