97473688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 205500960

約数和(自身を除く): 108027272

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 73, 74, 104, 146, 148, 292, 296, 347, 481, 584, 694, 949, 962, 1388, 1898, 1924, 2701, 2776, 3796, 3848, 4511, 5402, 7592, 9022, 10804, 12839, 18044, 21608, 25331, 25678, 35113, 36088, 50662, 51356, 70226, 101324, 102712, 140452, 166907, 202648, 280904, 329303, 333814, 658606, 667628, 937247, 1317212, 1335256, 1874494, 2634424, 3748988, 7497976, 12184211, 24368422, 48736844, 97473688]

約数ペア:

[(1, 97473688), (2, 48736844), (4, 24368422), (8, 12184211), (13, 7497976), (26, 3748988), (37, 2634424), (52, 1874494), (73, 1335256), (74, 1317212), (104, 937247), (146, 667628), (148, 658606), (292, 333814), (296, 329303), (347, 280904), (481, 202648), (584, 166907), (694, 140452), (949, 102712), (962, 101324), (1388, 70226), (1898, 51356), (1924, 50662), (2701, 36088), (2776, 35113), (3796, 25678), (3848, 25331), (4511, 21608), (5402, 18044), (7592, 12839), (9022, 10804)]