69041216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 88967104

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 62, 64, 68, 89, 92, 124, 136, 178, 184, 248, 272, 356, 368, 391, 496, 527, 544, 712, 713, 736, 782, 992, 1054, 1088, 1424, 1426, 1472, 1513, 1564, 1984, 2047, 2108, 2759, 2848, 2852, 3026, 3128, 4094, 4216, 5518, 5696, 5704, 6052, 6256, 8188, 8432, 11036, 11408, 12104, 12121, 12512, 16376, 16864, 22072, 22816, 24208, 24242, 25024, 32752, 33728, 34799, 44144, 45632, 46903, 48416, 48484, 63457, 65504, 69598, 88288, 93806, 96832, 96968, 126914, 131008, 139196, 176576, 187612, 193936, 253828, 278392, 375224, 387872, 507656, 556784, 750448, 775744, 1015312, 1078769, 1113568, 1500896, 2030624, 2157538, 2227136, 3001792, 4061248, 4315076, 8630152, 17260304, 34520608, 69041216]

約数ペア:

[(1, 69041216), (2, 34520608), (4, 17260304), (8, 8630152), (16, 4315076), (17, 4061248), (23, 3001792), (31, 2227136), (32, 2157538), (34, 2030624), (46, 1500896), (62, 1113568), (64, 1078769), (68, 1015312), (89, 775744), (92, 750448), (124, 556784), (136, 507656), (178, 387872), (184, 375224), (248, 278392), (272, 253828), (356, 193936), (368, 187612), (391, 176576), (496, 139196), (527, 131008), (544, 126914), (712, 96968), (713, 96832), (736, 93806), (782, 88288), (992, 69598), (1054, 65504), (1088, 63457), (1424, 48484), (1426, 48416), (1472, 46903), (1513, 45632), (1564, 44144), (1984, 34799), (2047, 33728), (2108, 32752), (2759, 25024), (2848, 24242), (2852, 24208), (3026, 22816), (3128, 22072), (4094, 16864), (4216, 16376), (5518, 12512), (5696, 12121), (5704, 12104), (6052, 11408), (6256, 11036), (8188, 8432)]