72663690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7103}}^1$

素因数の和:7155

約数の個数: 64

約数和(自身を含む): 196411392

約数和(自身を除く): 123747702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 7103, 10230, 14206, 21309, 35515, 42618, 71030, 78133, 106545, 156266, 213090, 220193, 234399, 390665, 440386, 468798, 660579, 781330, 1100965, 1171995, 1321158, 2201930, 2343990, 2422123, 3302895, 4844246, 6605790, 7266369, 12110615, 14532738, 24221230, 36331845, 72663690]

約数ペア:

[(1, 72663690), (2, 36331845), (3, 24221230), (5, 14532738), (6, 12110615), (10, 7266369), (11, 6605790), (15, 4844246), (22, 3302895), (30, 2422123), (31, 2343990), (33, 2201930), (55, 1321158), (62, 1171995), (66, 1100965), (93, 781330), (110, 660579), (155, 468798), (165, 440386), (186, 390665), (310, 234399), (330, 220193), (341, 213090), (465, 156266), (682, 106545), (930, 78133), (1023, 71030), (1705, 42618), (2046, 35515), (3410, 21309), (5115, 14206), (7103, 10230)]