71403672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 203558400

約数和(自身を除く): 132154728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 61, 68, 76, 102, 114, 122, 136, 151, 152, 183, 204, 228, 244, 302, 323, 366, 408, 453, 456, 488, 604, 646, 732, 906, 969, 1037, 1159, 1208, 1292, 1464, 1812, 1938, 2074, 2318, 2567, 2584, 2869, 3111, 3477, 3624, 3876, 4148, 4636, 5134, 5738, 6222, 6954, 7701, 7752, 8296, 8607, 9211, 9272, 10268, 11476, 12444, 13908, 15402, 17214, 18422, 19703, 20536, 22952, 24888, 27633, 27816, 30804, 34428, 36844, 39406, 48773, 55266, 59109, 61608, 68856, 73688, 78812, 97546, 110532, 118218, 146319, 156587, 157624, 175009, 195092, 221064, 236436, 292638, 313174, 350018, 390184, 469761, 472872, 525027, 585276, 626348, 700036, 939522, 1050054, 1170552, 1252696, 1400072, 1879044, 2100108, 2975153, 3758088, 4200216, 5950306, 8925459, 11900612, 17850918, 23801224, 35701836, 71403672]

約数ペア:

[(1, 71403672), (2, 35701836), (3, 23801224), (4, 17850918), (6, 11900612), (8, 8925459), (12, 5950306), (17, 4200216), (19, 3758088), (24, 2975153), (34, 2100108), (38, 1879044), (51, 1400072), (57, 1252696), (61, 1170552), (68, 1050054), (76, 939522), (102, 700036), (114, 626348), (122, 585276), (136, 525027), (151, 472872), (152, 469761), (183, 390184), (204, 350018), (228, 313174), (244, 292638), (302, 236436), (323, 221064), (366, 195092), (408, 175009), (453, 157624), (456, 156587), (488, 146319), (604, 118218), (646, 110532), (732, 97546), (906, 78812), (969, 73688), (1037, 68856), (1159, 61608), (1208, 59109), (1292, 55266), (1464, 48773), (1812, 39406), (1938, 36844), (2074, 34428), (2318, 30804), (2567, 27816), (2584, 27633), (2869, 24888), (3111, 22952), (3477, 20536), (3624, 19703), (3876, 18422), (4148, 17214), (4636, 15402), (5134, 13908), (5738, 12444), (6222, 11476), (6954, 10268), (7701, 9272), (7752, 9211), (8296, 8607)]