73924830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{16763}}^1$

素因数の和:16790

約数の個数: 72

約数和(自身を含む): 223598232

約数和(自身を除く): 149673402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 16763, 33526, 50289, 83815, 100578, 117341, 150867, 167630, 234682, 251445, 301734, 352023, 502890, 586705, 704046, 754335, 821387, 1056069, 1173410, 1508670, 1642774, 1760115, 2112138, 2464161, 3520230, 4106935, 4928322, 5280345, 7392483, 8213870, 10560690, 12320805, 14784966, 24641610, 36962415, 73924830]

約数ペア:

[(1, 73924830), (2, 36962415), (3, 24641610), (5, 14784966), (6, 12320805), (7, 10560690), (9, 8213870), (10, 7392483), (14, 5280345), (15, 4928322), (18, 4106935), (21, 3520230), (30, 2464161), (35, 2112138), (42, 1760115), (45, 1642774), (49, 1508670), (63, 1173410), (70, 1056069), (90, 821387), (98, 754335), (105, 704046), (126, 586705), (147, 502890), (210, 352023), (245, 301734), (294, 251445), (315, 234682), (441, 167630), (490, 150867), (630, 117341), (735, 100578), (882, 83815), (1470, 50289), (2205, 33526), (4410, 16763)]