67860970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{619}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 129009600

約数和(自身を除く): 61148630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 577, 619, 1154, 1238, 2885, 3095, 5770, 6190, 10963, 11761, 21926, 23522, 54815, 58805, 109630, 117610, 357163, 714326, 1785815, 3571630, 6786097, 13572194, 33930485, 67860970]

約数ペア:

[(1, 67860970), (2, 33930485), (5, 13572194), (10, 6786097), (19, 3571630), (38, 1785815), (95, 714326), (190, 357163), (577, 117610), (619, 109630), (1154, 58805), (1238, 54815), (2885, 23522), (3095, 21926), (5770, 11761), (6190, 10963)]