78873132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29741}}^1$

素因数の和:29778

約数の個数: 48

約数和(自身を含む): 209859552

約数和(自身を除く): 130986420

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 29741, 59482, 89223, 118964, 178446, 356892, 386633, 505597, 773266, 1011194, 1159899, 1516791, 1546532, 2022388, 2319798, 3033582, 4639596, 6067164, 6572761, 13145522, 19718283, 26291044, 39436566, 78873132]

約数ペア:

[(1, 78873132), (2, 39436566), (3, 26291044), (4, 19718283), (6, 13145522), (12, 6572761), (13, 6067164), (17, 4639596), (26, 3033582), (34, 2319798), (39, 2022388), (51, 1546532), (52, 1516791), (68, 1159899), (78, 1011194), (102, 773266), (156, 505597), (204, 386633), (221, 356892), (442, 178446), (663, 118964), (884, 89223), (1326, 59482), (2652, 29741)]