72967554

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13649}}^1$

素因数の和:13677

約数の個数: 48

約数和(自身を含む): 178869600

約数和(自身を除く): 105902046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 13649, 27298, 40947, 81894, 122841, 150139, 245682, 300278, 368523, 450417, 737046, 900834, 1105569, 1351251, 2211138, 2702502, 3316707, 4053753, 6633414, 8107506, 12161259, 24322518, 36483777, 72967554]

約数ペア:

[(1, 72967554), (2, 36483777), (3, 24322518), (6, 12161259), (9, 8107506), (11, 6633414), (18, 4053753), (22, 3316707), (27, 2702502), (33, 2211138), (54, 1351251), (66, 1105569), (81, 900834), (99, 737046), (162, 450417), (198, 368523), (243, 300278), (297, 245682), (486, 150139), (594, 122841), (891, 81894), (1782, 40947), (2673, 27298), (5346, 13649)]