72494422

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 149184000

約数和(自身を除く): 76689578

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 343, 539, 637, 686, 739, 1001, 1078, 1274, 1478, 2002, 3773, 4459, 5173, 7007, 7546, 8129, 8918, 9607, 10346, 14014, 16258, 19214, 36211, 49049, 56903, 67249, 72422, 98098, 105677, 113806, 134498, 211354, 253477, 398321, 470743, 506954, 739739, 796642, 941486, 1479478, 2788247, 3295201, 5178173, 5576494, 6590402, 10356346, 36247211, 72494422]

約数ペア:

[(1, 72494422), (2, 36247211), (7, 10356346), (11, 6590402), (13, 5576494), (14, 5178173), (22, 3295201), (26, 2788247), (49, 1479478), (77, 941486), (91, 796642), (98, 739739), (143, 506954), (154, 470743), (182, 398321), (286, 253477), (343, 211354), (539, 134498), (637, 113806), (686, 105677), (739, 98098), (1001, 72422), (1078, 67249), (1274, 56903), (1478, 49049), (2002, 36211), (3773, 19214), (4459, 16258), (5173, 14014), (7007, 10346), (7546, 9607), (8129, 8918)]