67156797832

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1\times {\mathrm{2137}}^1$

素因数の和:3182

約数の個数: 64

約数和(自身を含む): 129989715840

約数和(自身を除く): 62832918008

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 907, 1814, 2137, 3628, 4274, 4331, 7256, 8548, 8662, 17096, 17324, 34648, 55327, 64397, 110654, 128794, 130357, 151727, 221308, 257588, 260714, 303454, 442616, 515176, 521428, 606908, 1042856, 1213816, 1938259, 3876518, 3928217, 7753036, 7856434, 9255347, 15506072, 15712868, 18510694, 31425736, 37021388, 74042776, 118233799, 137616389, 236467598, 275232778, 472935196, 550465556, 945870392, 1100931112, 8394599729, 16789199458, 33578398916, 67156797832]

約数ペア:

[(1, 67156797832), (2, 33578398916), (4, 16789199458), (8, 8394599729), (61, 1100931112), (71, 945870392), (122, 550465556), (142, 472935196), (244, 275232778), (284, 236467598), (488, 137616389), (568, 118233799), (907, 74042776), (1814, 37021388), (2137, 31425736), (3628, 18510694), (4274, 15712868), (4331, 15506072), (7256, 9255347), (8548, 7856434), (8662, 7753036), (17096, 3928217), (17324, 3876518), (34648, 1938259), (55327, 1213816), (64397, 1042856), (110654, 606908), (128794, 521428), (130357, 515176), (151727, 442616), (221308, 303454), (257588, 260714)]