82640992

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7031

約数の個数: 48

約数和(自身を含む): 189477792

約数和(自身を除く): 106836800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6961, 11872, 13922, 27844, 48727, 55688, 97454, 111376, 194908, 222752, 368933, 389816, 737866, 779632, 1475732, 1559264, 2582531, 2951464, 5165062, 5902928, 10330124, 11805856, 20660248, 41320496, 82640992]

約数ペア:

[(1, 82640992), (2, 41320496), (4, 20660248), (7, 11805856), (8, 10330124), (14, 5902928), (16, 5165062), (28, 2951464), (32, 2582531), (53, 1559264), (56, 1475732), (106, 779632), (112, 737866), (212, 389816), (224, 368933), (371, 222752), (424, 194908), (742, 111376), (848, 97454), (1484, 55688), (1696, 48727), (2968, 27844), (5936, 13922), (6961, 11872)]