77741370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13711}}^1$

素因数の和:13737

約数の個数: 80

約数和(自身を含む): 238917888

約数和(自身を除く): 161176518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 13711, 27422, 41133, 68555, 82266, 95977, 123399, 137110, 191954, 205665, 246798, 287931, 370197, 411330, 479885, 575862, 616995, 740394, 863793, 959770, 1110591, 1233990, 1439655, 1727586, 1850985, 2221182, 2591379, 2879310, 3701970, 4318965, 5182758, 5552955, 7774137, 8637930, 11105910, 12956895, 15548274, 25913790, 38870685, 77741370]

約数ペア:

[(1, 77741370), (2, 38870685), (3, 25913790), (5, 15548274), (6, 12956895), (7, 11105910), (9, 8637930), (10, 7774137), (14, 5552955), (15, 5182758), (18, 4318965), (21, 3701970), (27, 2879310), (30, 2591379), (35, 2221182), (42, 1850985), (45, 1727586), (54, 1439655), (63, 1233990), (70, 1110591), (81, 959770), (90, 863793), (105, 740394), (126, 616995), (135, 575862), (162, 479885), (189, 411330), (210, 370197), (270, 287931), (315, 246798), (378, 205665), (405, 191954), (567, 137110), (630, 123399), (810, 95977), (945, 82266), (1134, 68555), (1890, 41133), (2835, 27422), (5670, 13711)]