66027831608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{42937}}^1$

素因数の和:43180

約数の個数: 64

約数和(自身を含む): 133142150400

約数和(自身を除く): 67114318792

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 151, 152, 268, 302, 536, 604, 1208, 1273, 2546, 2869, 5092, 5738, 10117, 10184, 11476, 20234, 22952, 40468, 42937, 80936, 85874, 171748, 192223, 343496, 384446, 768892, 815803, 1537784, 1631606, 2876779, 3263212, 5753558, 6483487, 6526424, 11507116, 12966974, 23014232, 25933948, 51867896, 54658801, 109317602, 123186253, 218635204, 246372506, 434393629, 437270408, 492745012, 868787258, 985490024, 1737574516, 3475149032, 8253478951, 16506957902, 33013915804, 66027831608]

約数ペア:

[(1, 66027831608), (2, 33013915804), (4, 16506957902), (8, 8253478951), (19, 3475149032), (38, 1737574516), (67, 985490024), (76, 868787258), (134, 492745012), (151, 437270408), (152, 434393629), (268, 246372506), (302, 218635204), (536, 123186253), (604, 109317602), (1208, 54658801), (1273, 51867896), (2546, 25933948), (2869, 23014232), (5092, 12966974), (5738, 11507116), (10117, 6526424), (10184, 6483487), (11476, 5753558), (20234, 3263212), (22952, 2876779), (40468, 1631606), (42937, 1537784), (80936, 815803), (85874, 768892), (171748, 384446), (192223, 343496)]