61968070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 122135040

約数和(自身を除く): 60166970

約数列:

[1, 2, 5, 10, 29, 31, 58, 61, 62, 113, 122, 145, 155, 226, 290, 305, 310, 565, 610, 899, 1130, 1769, 1798, 1891, 3277, 3503, 3538, 3782, 4495, 6554, 6893, 7006, 8845, 8990, 9455, 13786, 16385, 17515, 17690, 18910, 32770, 34465, 35030, 54839, 68930, 101587, 109678, 199897, 203174, 213683, 274195, 399794, 427366, 507935, 548390, 999485, 1015870, 1068415, 1998970, 2136830, 6196807, 12393614, 30984035, 61968070]

約数ペア:

[(1, 61968070), (2, 30984035), (5, 12393614), (10, 6196807), (29, 2136830), (31, 1998970), (58, 1068415), (61, 1015870), (62, 999485), (113, 548390), (122, 507935), (145, 427366), (155, 399794), (226, 274195), (290, 213683), (305, 203174), (310, 199897), (565, 109678), (610, 101587), (899, 68930), (1130, 54839), (1769, 35030), (1798, 34465), (1891, 32770), (3277, 18910), (3503, 17690), (3538, 17515), (3782, 16385), (4495, 13786), (6554, 9455), (6893, 8990), (7006, 8845)]