71713908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12373}}^1$

素因数の和:12413

約数の個数: 72

約数和(自身を含む): 216198528

約数和(自身を除く): 144484620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 12373, 24746, 37119, 49492, 74238, 86611, 111357, 148476, 173222, 222714, 259833, 284579, 346444, 445428, 519666, 569158, 779499, 853737, 1039332, 1138316, 1558998, 1707474, 1992053, 2561211, 3117996, 3414948, 3984106, 5122422, 5976159, 7968212, 10244844, 11952318, 17928477, 23904636, 35856954, 71713908]

約数ペア:

[(1, 71713908), (2, 35856954), (3, 23904636), (4, 17928477), (6, 11952318), (7, 10244844), (9, 7968212), (12, 5976159), (14, 5122422), (18, 3984106), (21, 3414948), (23, 3117996), (28, 2561211), (36, 1992053), (42, 1707474), (46, 1558998), (63, 1138316), (69, 1039332), (84, 853737), (92, 779499), (126, 569158), (138, 519666), (161, 445428), (207, 346444), (252, 284579), (276, 259833), (322, 222714), (414, 173222), (483, 148476), (644, 111357), (828, 86611), (966, 74238), (1449, 49492), (1932, 37119), (2898, 24746), (5796, 12373)]