66852170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 155623680

約数和(自身を除く): 88771510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 79, 98, 110, 154, 157, 158, 245, 314, 385, 395, 490, 539, 553, 770, 785, 790, 869, 1078, 1099, 1106, 1570, 1727, 1738, 2198, 2695, 2765, 3454, 3871, 4345, 5390, 5495, 5530, 6083, 7693, 7742, 8635, 8690, 10990, 12089, 12166, 12403, 15386, 17270, 19355, 24178, 24806, 30415, 38465, 38710, 42581, 60445, 60830, 62015, 76930, 84623, 85162, 86821, 120890, 124030, 136433, 169246, 173642, 212905, 272866, 423115, 425810, 434105, 607747, 682165, 846230, 868210, 955031, 1215494, 1364330, 1910062, 3038735, 4775155, 6077470, 6685217, 9550310, 13370434, 33426085, 66852170]

約数ペア:

[(1, 66852170), (2, 33426085), (5, 13370434), (7, 9550310), (10, 6685217), (11, 6077470), (14, 4775155), (22, 3038735), (35, 1910062), (49, 1364330), (55, 1215494), (70, 955031), (77, 868210), (79, 846230), (98, 682165), (110, 607747), (154, 434105), (157, 425810), (158, 423115), (245, 272866), (314, 212905), (385, 173642), (395, 169246), (490, 136433), (539, 124030), (553, 120890), (770, 86821), (785, 85162), (790, 84623), (869, 76930), (1078, 62015), (1099, 60830), (1106, 60445), (1570, 42581), (1727, 38710), (1738, 38465), (2198, 30415), (2695, 24806), (2765, 24178), (3454, 19355), (3871, 17270), (4345, 15386), (5390, 12403), (5495, 12166), (5530, 12089), (6083, 10990), (7693, 8690), (7742, 8635)]