64761032904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{4339}}^1$

素因数の和:4899

約数の個数: 128

約数和(自身を含む): 173238912000

約数和(自身を除く): 108477879096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 461, 568, 852, 922, 1349, 1383, 1704, 1844, 2698, 2766, 3688, 4047, 4339, 5396, 5532, 8094, 8678, 8759, 10792, 11064, 13017, 16188, 17356, 17518, 26034, 26277, 32376, 32731, 34712, 35036, 52068, 52554, 65462, 70072, 82441, 98193, 104136, 105108, 130924, 164882, 196386, 210216, 247323, 261848, 308069, 329764, 392772, 494646, 616138, 621889, 659528, 785544, 924207, 989292, 1232276, 1243778, 1848414, 1865667, 1978584, 2000279, 2464552, 2487556, 3696828, 3731334, 4000558, 4975112, 5853311, 6000837, 7393656, 7462668, 8001116, 11706622, 12001674, 14925336, 16002232, 17559933, 23413244, 24003348, 35119866, 38005301, 46826488, 48006696, 70239732, 76010602, 114015903, 140479464, 142019809, 152021204, 228031806, 284039618, 304042408, 426059427, 456063612, 568079236, 852118854, 912127224, 1136158472, 1704237708, 2698376371, 3408475416, 5396752742, 8095129113, 10793505484, 16190258226, 21587010968, 32380516452, 64761032904]

約数ペア:

[(1, 64761032904), (2, 32380516452), (3, 21587010968), (4, 16190258226), (6, 10793505484), (8, 8095129113), (12, 5396752742), (19, 3408475416), (24, 2698376371), (38, 1704237708), (57, 1136158472), (71, 912127224), (76, 852118854), (114, 568079236), (142, 456063612), (152, 426059427), (213, 304042408), (228, 284039618), (284, 228031806), (426, 152021204), (456, 142019809), (461, 140479464), (568, 114015903), (852, 76010602), (922, 70239732), (1349, 48006696), (1383, 46826488), (1704, 38005301), (1844, 35119866), (2698, 24003348), (2766, 23413244), (3688, 17559933), (4047, 16002232), (4339, 14925336), (5396, 12001674), (5532, 11706622), (8094, 8001116), (8678, 7462668), (8759, 7393656), (10792, 6000837), (11064, 5853311), (13017, 4975112), (16188, 4000558), (17356, 3731334), (17518, 3696828), (26034, 2487556), (26277, 2464552), (32376, 2000279), (32731, 1978584), (34712, 1865667), (35036, 1848414), (52068, 1243778), (52554, 1232276), (65462, 989292), (70072, 924207), (82441, 785544), (98193, 659528), (104136, 621889), (105108, 616138), (130924, 494646), (164882, 392772), (196386, 329764), (210216, 308069), (247323, 261848)]