82920256

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 84

約数和(自身を含む): 180193188

約数和(自身を除く): 97272932

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 97, 148, 152, 194, 296, 304, 361, 388, 592, 608, 703, 722, 776, 1184, 1216, 1406, 1444, 1552, 1843, 2368, 2812, 2888, 3104, 3589, 3686, 5624, 5776, 6208, 7178, 7372, 11248, 11552, 13357, 14356, 14744, 22496, 23104, 26714, 28712, 29488, 35017, 44992, 53428, 57424, 58976, 68191, 70034, 106856, 114848, 117952, 136382, 140068, 213712, 229696, 272764, 280136, 427424, 545528, 560272, 854848, 1091056, 1120544, 1295629, 2182112, 2241088, 2591258, 4364224, 5182516, 10365032, 20730064, 41460128, 82920256]

約数ペア:

[(1, 82920256), (2, 41460128), (4, 20730064), (8, 10365032), (16, 5182516), (19, 4364224), (32, 2591258), (37, 2241088), (38, 2182112), (64, 1295629), (74, 1120544), (76, 1091056), (97, 854848), (148, 560272), (152, 545528), (194, 427424), (296, 280136), (304, 272764), (361, 229696), (388, 213712), (592, 140068), (608, 136382), (703, 117952), (722, 114848), (776, 106856), (1184, 70034), (1216, 68191), (1406, 58976), (1444, 57424), (1552, 53428), (1843, 44992), (2368, 35017), (2812, 29488), (2888, 28712), (3104, 26714), (3589, 23104), (3686, 22496), (5624, 14744), (5776, 14356), (6208, 13357), (7178, 11552), (7372, 11248)]