86804533880

素因数分解:

$2^3\times 5^1\times {\mathrm{6203}}^1\times {\mathrm{349849}}^1$

素因数の和:356063

約数の個数: 32

約数和(自身を含む): 195342246000

約数和(自身を除く): 108537712120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6203, 12406, 24812, 31015, 49624, 62030, 124060, 248120, 349849, 699698, 1399396, 1749245, 2798792, 3498490, 6996980, 13993960, 2170113347, 4340226694, 8680453388, 10850566735, 17360906776, 21701133470, 43402266940, 86804533880]

約数ペア:

[(1, 86804533880), (2, 43402266940), (4, 21701133470), (5, 17360906776), (8, 10850566735), (10, 8680453388), (20, 4340226694), (40, 2170113347), (6203, 13993960), (12406, 6996980), (24812, 3498490), (31015, 2798792), (49624, 1749245), (62030, 1399396), (124060, 699698), (248120, 349849)]