67105168

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 80

約数和(自身を含む): 148740480

約数和(自身を除く): 81635312

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 83, 92, 104, 166, 169, 184, 208, 299, 332, 338, 368, 598, 664, 676, 1079, 1196, 1328, 1352, 1909, 2158, 2197, 2392, 2704, 3818, 3887, 4316, 4394, 4784, 7636, 7774, 8632, 8788, 14027, 15272, 15548, 17264, 17576, 24817, 28054, 30544, 31096, 35152, 49634, 50531, 56108, 62192, 99268, 101062, 112216, 182351, 198536, 202124, 224432, 322621, 364702, 397072, 404248, 645242, 729404, 808496, 1290484, 1458808, 2580968, 2917616, 4194073, 5161936, 8388146, 16776292, 33552584, 67105168]

約数ペア:

[(1, 67105168), (2, 33552584), (4, 16776292), (8, 8388146), (13, 5161936), (16, 4194073), (23, 2917616), (26, 2580968), (46, 1458808), (52, 1290484), (83, 808496), (92, 729404), (104, 645242), (166, 404248), (169, 397072), (184, 364702), (208, 322621), (299, 224432), (332, 202124), (338, 198536), (368, 182351), (598, 112216), (664, 101062), (676, 99268), (1079, 62192), (1196, 56108), (1328, 50531), (1352, 49634), (1909, 35152), (2158, 31096), (2197, 30544), (2392, 28054), (2704, 24817), (3818, 17576), (3887, 17264), (4316, 15548), (4394, 15272), (4784, 14027), (7636, 8788), (7774, 8632)]