73454290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 165908736

約数和(自身を除く): 92454446

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1523, 1855, 3046, 3445, 3710, 4823, 6890, 7615, 9646, 10661, 15230, 19799, 21322, 24115, 39598, 48230, 53305, 80719, 98995, 106610, 138593, 161438, 197990, 277186, 403595, 565033, 692965, 807190, 1049347, 1130066, 1385930, 2098694, 2825165, 5246735, 5650330, 7345429, 10493470, 14690858, 36727145, 73454290]

約数ペア:

[(1, 73454290), (2, 36727145), (5, 14690858), (7, 10493470), (10, 7345429), (13, 5650330), (14, 5246735), (26, 2825165), (35, 2098694), (53, 1385930), (65, 1130066), (70, 1049347), (91, 807190), (106, 692965), (130, 565033), (182, 403595), (265, 277186), (371, 197990), (455, 161438), (530, 138593), (689, 106610), (742, 98995), (910, 80719), (1378, 53305), (1523, 48230), (1855, 39598), (3046, 24115), (3445, 21322), (3710, 19799), (4823, 15230), (6890, 10661), (7615, 9646)]