74235174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 165957120

約数和(自身を除く): 91721946

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 139, 167, 246, 278, 334, 417, 501, 533, 834, 1002, 1066, 1599, 1807, 2171, 3198, 3614, 4342, 5421, 5699, 6513, 6847, 10842, 11398, 13026, 13694, 17097, 20541, 23213, 34194, 41082, 46426, 69639, 74087, 89011, 139278, 148174, 178022, 222261, 267033, 301769, 444522, 534066, 603538, 905307, 951733, 1810614, 1903466, 2855199, 5710398, 12372529, 24745058, 37117587, 74235174]

約数ペア:

[(1, 74235174), (2, 37117587), (3, 24745058), (6, 12372529), (13, 5710398), (26, 2855199), (39, 1903466), (41, 1810614), (78, 951733), (82, 905307), (123, 603538), (139, 534066), (167, 444522), (246, 301769), (278, 267033), (334, 222261), (417, 178022), (501, 148174), (533, 139278), (834, 89011), (1002, 74087), (1066, 69639), (1599, 46426), (1807, 41082), (2171, 34194), (3198, 23213), (3614, 20541), (4342, 17097), (5421, 13694), (5699, 13026), (6513, 11398), (6847, 10842)]