71650710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13967}}^1$

素因数の和:14002

約数の個数: 64

約数和(自身を含む): 201139200

約数和(自身を除く): 129488490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 13967, 27934, 41901, 69835, 83802, 125703, 139670, 209505, 251406, 265373, 377109, 419010, 530746, 628515, 754218, 796119, 1257030, 1326865, 1592238, 1885545, 2388357, 2653730, 3771090, 3980595, 4776714, 7165071, 7961190, 11941785, 14330142, 23883570, 35825355, 71650710]

約数ペア:

[(1, 71650710), (2, 35825355), (3, 23883570), (5, 14330142), (6, 11941785), (9, 7961190), (10, 7165071), (15, 4776714), (18, 3980595), (19, 3771090), (27, 2653730), (30, 2388357), (38, 1885545), (45, 1592238), (54, 1326865), (57, 1257030), (90, 796119), (95, 754218), (114, 628515), (135, 530746), (171, 419010), (190, 377109), (270, 265373), (285, 251406), (342, 209505), (513, 139670), (570, 125703), (855, 83802), (1026, 69835), (1710, 41901), (2565, 27934), (5130, 13967)]