84675570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13007}}^1$

素因数の和:13055

約数の個数: 64

約数和(自身を含む): 239763456

約数和(自身を除く): 155087886

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, 13007, 26014, 39021, 65035, 78042, 91049, 130070, 182098, 195105, 273147, 390210, 403217, 455245, 546294, 806434, 910490, 1209651, 1365735, 2016085, 2419302, 2731470, 2822519, 4032170, 5645038, 6048255, 8467557, 12096510, 14112595, 16935114, 28225190, 42337785, 84675570]

約数ペア:

[(1, 84675570), (2, 42337785), (3, 28225190), (5, 16935114), (6, 14112595), (7, 12096510), (10, 8467557), (14, 6048255), (15, 5645038), (21, 4032170), (30, 2822519), (31, 2731470), (35, 2419302), (42, 2016085), (62, 1365735), (70, 1209651), (93, 910490), (105, 806434), (155, 546294), (186, 455245), (210, 403217), (217, 390210), (310, 273147), (434, 195105), (465, 182098), (651, 130070), (930, 91049), (1085, 78042), (1302, 65035), (2170, 39021), (3255, 26014), (6510, 13007)]