86729190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 214486272

約数和(自身を除く): 127757082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 83, 122, 166, 183, 249, 305, 366, 415, 498, 571, 610, 830, 915, 1142, 1245, 1713, 1830, 2490, 2855, 3426, 5063, 5710, 8565, 10126, 15189, 17130, 25315, 30378, 34831, 47393, 50630, 69662, 75945, 94786, 104493, 142179, 151890, 174155, 208986, 236965, 284358, 348310, 473930, 522465, 710895, 1044930, 1421790, 2890973, 5781946, 8672919, 14454865, 17345838, 28909730, 43364595, 86729190]

約数ペア:

[(1, 86729190), (2, 43364595), (3, 28909730), (5, 17345838), (6, 14454865), (10, 8672919), (15, 5781946), (30, 2890973), (61, 1421790), (83, 1044930), (122, 710895), (166, 522465), (183, 473930), (249, 348310), (305, 284358), (366, 236965), (415, 208986), (498, 174155), (571, 151890), (610, 142179), (830, 104493), (915, 94786), (1142, 75945), (1245, 69662), (1713, 50630), (1830, 47393), (2490, 34831), (2855, 30378), (3426, 25315), (5063, 17130), (5710, 15189), (8565, 10126)]