81352032

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 222082560

約数和(自身を除く): 140730528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 59, 96, 106, 118, 159, 177, 212, 236, 271, 318, 354, 424, 472, 542, 636, 708, 813, 848, 944, 1084, 1272, 1416, 1626, 1696, 1888, 2168, 2544, 2832, 3127, 3252, 4336, 5088, 5664, 6254, 6504, 8672, 9381, 12508, 13008, 14363, 15989, 18762, 25016, 26016, 28726, 31978, 37524, 43089, 47967, 50032, 57452, 63956, 75048, 86178, 95934, 100064, 114904, 127912, 150096, 172356, 191868, 229808, 255824, 300192, 344712, 383736, 459616, 511648, 689424, 767472, 847417, 1378848, 1534944, 1694834, 2542251, 3389668, 5084502, 6779336, 10169004, 13558672, 20338008, 27117344, 40676016, 81352032]

約数ペア:

[(1, 81352032), (2, 40676016), (3, 27117344), (4, 20338008), (6, 13558672), (8, 10169004), (12, 6779336), (16, 5084502), (24, 3389668), (32, 2542251), (48, 1694834), (53, 1534944), (59, 1378848), (96, 847417), (106, 767472), (118, 689424), (159, 511648), (177, 459616), (212, 383736), (236, 344712), (271, 300192), (318, 255824), (354, 229808), (424, 191868), (472, 172356), (542, 150096), (636, 127912), (708, 114904), (813, 100064), (848, 95934), (944, 86178), (1084, 75048), (1272, 63956), (1416, 57452), (1626, 50032), (1696, 47967), (1888, 43089), (2168, 37524), (2544, 31978), (2832, 28726), (3127, 26016), (3252, 25016), (4336, 18762), (5088, 15989), (5664, 14363), (6254, 13008), (6504, 12508), (8672, 9381)]