72966672

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22031}}^1$

素因数の和:22068

約数の個数: 60

約数和(自身を含む): 213093504

約数和(自身を除く): 140126832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 22031, 44062, 66093, 88124, 132186, 176248, 198279, 264372, 352496, 396558, 506713, 528744, 793116, 1013426, 1057488, 1520139, 1586232, 2026852, 3040278, 3172464, 4053704, 4560417, 6080556, 8107408, 9120834, 12161112, 18241668, 24322224, 36483336, 72966672]

約数ペア:

[(1, 72966672), (2, 36483336), (3, 24322224), (4, 18241668), (6, 12161112), (8, 9120834), (9, 8107408), (12, 6080556), (16, 4560417), (18, 4053704), (23, 3172464), (24, 3040278), (36, 2026852), (46, 1586232), (48, 1520139), (69, 1057488), (72, 1013426), (92, 793116), (138, 528744), (144, 506713), (184, 396558), (207, 352496), (276, 264372), (368, 198279), (414, 176248), (552, 132186), (828, 88124), (1104, 66093), (1656, 44062), (3312, 22031)]