80335024

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 195630336

約数和(自身を除く): 115295312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 197, 308, 331, 394, 616, 662, 788, 1232, 1324, 1379, 1576, 2167, 2317, 2648, 2758, 3152, 3641, 4334, 4634, 5296, 5516, 7282, 8668, 9268, 11032, 14564, 15169, 17336, 18536, 22064, 25487, 29128, 30338, 34672, 37072, 50974, 58256, 60676, 65207, 101948, 121352, 130414, 203896, 242704, 260828, 407792, 456449, 521656, 717277, 912898, 1043312, 1434554, 1825796, 2869108, 3651592, 5020939, 5738216, 7303184, 10041878, 11476432, 20083756, 40167512, 80335024]

約数ペア:

[(1, 80335024), (2, 40167512), (4, 20083756), (7, 11476432), (8, 10041878), (11, 7303184), (14, 5738216), (16, 5020939), (22, 3651592), (28, 2869108), (44, 1825796), (56, 1434554), (77, 1043312), (88, 912898), (112, 717277), (154, 521656), (176, 456449), (197, 407792), (308, 260828), (331, 242704), (394, 203896), (616, 130414), (662, 121352), (788, 101948), (1232, 65207), (1324, 60676), (1379, 58256), (1576, 50974), (2167, 37072), (2317, 34672), (2648, 30338), (2758, 29128), (3152, 25487), (3641, 22064), (4334, 18536), (4634, 17336), (5296, 15169), (5516, 14564), (7282, 11032), (8668, 9268)]