63397308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 164131968

約数和(自身を除く): 100734660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 727, 1014, 1118, 1454, 1677, 2028, 2181, 2236, 2908, 3354, 4362, 6708, 7267, 8724, 9451, 14534, 18902, 21801, 28353, 29068, 31261, 37804, 43602, 56706, 62522, 87204, 93783, 113412, 122863, 125044, 187566, 245726, 368589, 375132, 406393, 491452, 737178, 812786, 1219179, 1474356, 1625572, 2438358, 4876716, 5283109, 10566218, 15849327, 21132436, 31698654, 63397308]

約数ペア:

[(1, 63397308), (2, 31698654), (3, 21132436), (4, 15849327), (6, 10566218), (12, 5283109), (13, 4876716), (26, 2438358), (39, 1625572), (43, 1474356), (52, 1219179), (78, 812786), (86, 737178), (129, 491452), (156, 406393), (169, 375132), (172, 368589), (258, 245726), (338, 187566), (507, 125044), (516, 122863), (559, 113412), (676, 93783), (727, 87204), (1014, 62522), (1118, 56706), (1454, 43602), (1677, 37804), (2028, 31261), (2181, 29068), (2236, 28353), (2908, 21801), (3354, 18902), (4362, 14534), (6708, 9451), (7267, 8724)]