71502795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 160742400

約数和(自身を除く): 89239605

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 57, 63, 65, 91, 95, 105, 117, 133, 171, 195, 247, 273, 285, 315, 399, 455, 585, 665, 741, 819, 855, 919, 1197, 1235, 1365, 1729, 1995, 2223, 2757, 3705, 4095, 4595, 5187, 5985, 6433, 8271, 8645, 11115, 11947, 13785, 15561, 17461, 19299, 25935, 32165, 35841, 41355, 52383, 57897, 59735, 77805, 83629, 87305, 96495, 107523, 122227, 157149, 179205, 226993, 250887, 261915, 289485, 366681, 418145, 537615, 611135, 680979, 752661, 785745, 1100043, 1134965, 1254435, 1588951, 1833405, 2042937, 3404895, 3763305, 4766853, 5500215, 7944755, 10214685, 14300559, 23834265, 71502795]

約数ペア:

[(1, 71502795), (3, 23834265), (5, 14300559), (7, 10214685), (9, 7944755), (13, 5500215), (15, 4766853), (19, 3763305), (21, 3404895), (35, 2042937), (39, 1833405), (45, 1588951), (57, 1254435), (63, 1134965), (65, 1100043), (91, 785745), (95, 752661), (105, 680979), (117, 611135), (133, 537615), (171, 418145), (195, 366681), (247, 289485), (273, 261915), (285, 250887), (315, 226993), (399, 179205), (455, 157149), (585, 122227), (665, 107523), (741, 96495), (819, 87305), (855, 83629), (919, 77805), (1197, 59735), (1235, 57897), (1365, 52383), (1729, 41355), (1995, 35841), (2223, 32165), (2757, 25935), (3705, 19299), (4095, 17461), (4595, 15561), (5187, 13785), (5985, 11947), (6433, 11115), (8271, 8645)]