78315424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7177}}^1$

素因数の和:7229

約数の個数: 48

約数和(自身を含む): 173650176

約数和(自身を除く): 95334752

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 7177, 10912, 14354, 28708, 57416, 78947, 114832, 157894, 222487, 229664, 315788, 444974, 631576, 889948, 1263152, 1779896, 2447357, 2526304, 3559792, 4894714, 7119584, 9789428, 19578856, 39157712, 78315424]

約数ペア:

[(1, 78315424), (2, 39157712), (4, 19578856), (8, 9789428), (11, 7119584), (16, 4894714), (22, 3559792), (31, 2526304), (32, 2447357), (44, 1779896), (62, 1263152), (88, 889948), (124, 631576), (176, 444974), (248, 315788), (341, 229664), (352, 222487), (496, 157894), (682, 114832), (992, 78947), (1364, 57416), (2728, 28708), (5456, 14354), (7177, 10912)]