85312128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 260467200

約数和(自身を除く): 175155072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1063, 1216, 1254, 1408, 1672, 1824, 2112, 2126, 2432, 2508, 3189, 3344, 3648, 4224, 4252, 5016, 6378, 6688, 7296, 8504, 10032, 11693, 12756, 13376, 17008, 20064, 20197, 23386, 25512, 26752, 34016, 35079, 40128, 40394, 46772, 51024, 60591, 68032, 70158, 80256, 80788, 93544, 102048, 121182, 136064, 140316, 161576, 187088, 204096, 222167, 242364, 280632, 323152, 374176, 408192, 444334, 484728, 561264, 646304, 666501, 748352, 888668, 969456, 1122528, 1292608, 1333002, 1496704, 1777336, 1938912, 2245056, 2585216, 2666004, 3554672, 3877824, 4490112, 5332008, 7109344, 7755648, 10664016, 14218688, 21328032, 28437376, 42656064, 85312128]

約数ペア:

[(1, 85312128), (2, 42656064), (3, 28437376), (4, 21328032), (6, 14218688), (8, 10664016), (11, 7755648), (12, 7109344), (16, 5332008), (19, 4490112), (22, 3877824), (24, 3554672), (32, 2666004), (33, 2585216), (38, 2245056), (44, 1938912), (48, 1777336), (57, 1496704), (64, 1333002), (66, 1292608), (76, 1122528), (88, 969456), (96, 888668), (114, 748352), (128, 666501), (132, 646304), (152, 561264), (176, 484728), (192, 444334), (209, 408192), (228, 374176), (264, 323152), (304, 280632), (352, 242364), (384, 222167), (418, 204096), (456, 187088), (528, 161576), (608, 140316), (627, 136064), (704, 121182), (836, 102048), (912, 93544), (1056, 80788), (1063, 80256), (1216, 70158), (1254, 68032), (1408, 60591), (1672, 51024), (1824, 46772), (2112, 40394), (2126, 40128), (2432, 35079), (2508, 34016), (3189, 26752), (3344, 25512), (3648, 23386), (4224, 20197), (4252, 20064), (5016, 17008), (6378, 13376), (6688, 12756), (7296, 11693), (8504, 10032)]