90993812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 210739200

約数和(自身を除く): 119745388

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 59, 76, 91, 118, 133, 182, 223, 236, 247, 266, 364, 413, 446, 494, 532, 767, 826, 892, 988, 1121, 1534, 1561, 1652, 1729, 2242, 2899, 3068, 3122, 3458, 4237, 4484, 5369, 5798, 6244, 6916, 7847, 8474, 10738, 11596, 13157, 14573, 15694, 16948, 20293, 21476, 26314, 29146, 29659, 31388, 40586, 52628, 55081, 58292, 59318, 81172, 92099, 102011, 110162, 118636, 171041, 184198, 204022, 220324, 249983, 342082, 368396, 385567, 408044, 499966, 684164, 771134, 999932, 1197287, 1542268, 1749881, 2394574, 3249779, 3499762, 4789148, 6499558, 6999524, 12999116, 22748453, 45496906, 90993812]

約数ペア:

[(1, 90993812), (2, 45496906), (4, 22748453), (7, 12999116), (13, 6999524), (14, 6499558), (19, 4789148), (26, 3499762), (28, 3249779), (38, 2394574), (52, 1749881), (59, 1542268), (76, 1197287), (91, 999932), (118, 771134), (133, 684164), (182, 499966), (223, 408044), (236, 385567), (247, 368396), (266, 342082), (364, 249983), (413, 220324), (446, 204022), (494, 184198), (532, 171041), (767, 118636), (826, 110162), (892, 102011), (988, 92099), (1121, 81172), (1534, 59318), (1561, 58292), (1652, 55081), (1729, 52628), (2242, 40586), (2899, 31388), (3068, 29659), (3122, 29146), (3458, 26314), (4237, 21476), (4484, 20293), (5369, 16948), (5798, 15694), (6244, 14573), (6916, 13157), (7847, 11596), (8474, 10738)]