84672210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2111}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 233570304

約数和(自身を除く): 148898094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2111, 2674, 2865, 4011, 4222, 5730, 6333, 6685, 8022, 10555, 12666, 13370, 14777, 20055, 21110, 29554, 31665, 40110, 44331, 63330, 73885, 88662, 147770, 221655, 403201, 443310, 806402, 1209603, 2016005, 2419206, 2822407, 4032010, 5644814, 6048015, 8467221, 12096030, 14112035, 16934442, 28224070, 42336105, 84672210]

約数ペア:

[(1, 84672210), (2, 42336105), (3, 28224070), (5, 16934442), (6, 14112035), (7, 12096030), (10, 8467221), (14, 6048015), (15, 5644814), (21, 4032010), (30, 2822407), (35, 2419206), (42, 2016005), (70, 1209603), (105, 806402), (191, 443310), (210, 403201), (382, 221655), (573, 147770), (955, 88662), (1146, 73885), (1337, 63330), (1910, 44331), (2111, 40110), (2674, 31665), (2865, 29554), (4011, 21110), (4222, 20055), (5730, 14777), (6333, 13370), (6685, 12666), (8022, 10555)]