71434230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10973}}^1$

素因数の和:11021

約数の個数: 64

約数和(自身を含む): 202272768

約数和(自身を除く): 130838538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10973, 21946, 32919, 54865, 65838, 76811, 109730, 153622, 164595, 230433, 329190, 340163, 384055, 460866, 680326, 768110, 1020489, 1152165, 1700815, 2040978, 2304330, 2381141, 3401630, 4762282, 5102445, 7143423, 10204890, 11905705, 14286846, 23811410, 35717115, 71434230]

約数ペア:

[(1, 71434230), (2, 35717115), (3, 23811410), (5, 14286846), (6, 11905705), (7, 10204890), (10, 7143423), (14, 5102445), (15, 4762282), (21, 3401630), (30, 2381141), (31, 2304330), (35, 2040978), (42, 1700815), (62, 1152165), (70, 1020489), (93, 768110), (105, 680326), (155, 460866), (186, 384055), (210, 340163), (217, 329190), (310, 230433), (434, 164595), (465, 153622), (651, 109730), (930, 76811), (1085, 65838), (1302, 54865), (2170, 32919), (3255, 21946), (6510, 10973)]