73801518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24749}}^1$

素因数の和:24832

約数の個数: 32

約数和(自身を含む): 171072000

約数和(自身を除く): 97270482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 24749, 49498, 74247, 148494, 173243, 346486, 519729, 1039458, 1757179, 3514358, 5271537, 10543074, 12300253, 24600506, 36900759, 73801518]

約数ペア:

[(1, 73801518), (2, 36900759), (3, 24600506), (6, 12300253), (7, 10543074), (14, 5271537), (21, 3514358), (42, 1757179), (71, 1039458), (142, 519729), (213, 346486), (426, 173243), (497, 148494), (994, 74247), (1491, 49498), (2982, 24749)]