68350970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 131397120

約数和(自身を除く): 63046150

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 7603, 8990, 15206, 38015, 76030, 220487, 235693, 440974, 471386, 1102435, 1178465, 2204870, 2356930, 6835097, 13670194, 34175485, 68350970]

約数ペア:

[(1, 68350970), (2, 34175485), (5, 13670194), (10, 6835097), (29, 2356930), (31, 2204870), (58, 1178465), (62, 1102435), (145, 471386), (155, 440974), (290, 235693), (310, 220487), (899, 76030), (1798, 38015), (4495, 15206), (7603, 8990)]