84149622

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 186805008

約数和(自身を除く): 102655386

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 173, 183, 346, 366, 443, 519, 549, 886, 1038, 1098, 1329, 1557, 2658, 3114, 3987, 7974, 10553, 21106, 27023, 31659, 54046, 63318, 76639, 81069, 94977, 153278, 162138, 189954, 229917, 243207, 459834, 486414, 689751, 1379502, 4674979, 9349958, 14024937, 28049874, 42074811, 84149622]

約数ペア:

[(1, 84149622), (2, 42074811), (3, 28049874), (6, 14024937), (9, 9349958), (18, 4674979), (61, 1379502), (122, 689751), (173, 486414), (183, 459834), (346, 243207), (366, 229917), (443, 189954), (519, 162138), (549, 153278), (886, 94977), (1038, 81069), (1098, 76639), (1329, 63318), (1557, 54046), (2658, 31659), (3114, 27023), (3987, 21106), (7974, 10553)]