69043520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2408

約数の個数: 112

約数和(自身を含む): 202435968

約数和(自身を除く): 133392448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2371, 2912, 3640, 4160, 4742, 5824, 7280, 9484, 11855, 14560, 16597, 18968, 23710, 29120, 30823, 33194, 37936, 47420, 61646, 66388, 75872, 82985, 94840, 123292, 132776, 151744, 154115, 165970, 189680, 215761, 246584, 265552, 308230, 331940, 379360, 431522, 493168, 531104, 616460, 663880, 758720, 863044, 986336, 1062208, 1078805, 1232920, 1327760, 1726088, 1972672, 2157610, 2465840, 2655520, 3452176, 4315220, 4931680, 5311040, 6904352, 8630440, 9863360, 13808704, 17260880, 34521760, 69043520]

約数ペア:

[(1, 69043520), (2, 34521760), (4, 17260880), (5, 13808704), (7, 9863360), (8, 8630440), (10, 6904352), (13, 5311040), (14, 4931680), (16, 4315220), (20, 3452176), (26, 2655520), (28, 2465840), (32, 2157610), (35, 1972672), (40, 1726088), (52, 1327760), (56, 1232920), (64, 1078805), (65, 1062208), (70, 986336), (80, 863044), (91, 758720), (104, 663880), (112, 616460), (130, 531104), (140, 493168), (160, 431522), (182, 379360), (208, 331940), (224, 308230), (260, 265552), (280, 246584), (320, 215761), (364, 189680), (416, 165970), (448, 154115), (455, 151744), (520, 132776), (560, 123292), (728, 94840), (832, 82985), (910, 75872), (1040, 66388), (1120, 61646), (1456, 47420), (1820, 37936), (2080, 33194), (2240, 30823), (2371, 29120), (2912, 23710), (3640, 18968), (4160, 16597), (4742, 14560), (5824, 11855), (7280, 9484)]