89861394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 218661120

約数和(自身を除く): 128799726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 73, 79, 98, 106, 146, 147, 158, 159, 219, 237, 294, 318, 371, 438, 474, 511, 553, 742, 1022, 1106, 1113, 1533, 1659, 2226, 2597, 3066, 3318, 3577, 3869, 3871, 4187, 5194, 5767, 7154, 7738, 7742, 7791, 8374, 10731, 11534, 11607, 11613, 12561, 15582, 17301, 21462, 23214, 23226, 25122, 27083, 29309, 34602, 40369, 54166, 58618, 80738, 81249, 87927, 121107, 162498, 175854, 189581, 205163, 242214, 282583, 305651, 379162, 410326, 565166, 568743, 611302, 615489, 847749, 916953, 1137486, 1230978, 1695498, 1833906, 2139557, 4279114, 6418671, 12837342, 14976899, 29953798, 44930697, 89861394]

約数ペア:

[(1, 89861394), (2, 44930697), (3, 29953798), (6, 14976899), (7, 12837342), (14, 6418671), (21, 4279114), (42, 2139557), (49, 1833906), (53, 1695498), (73, 1230978), (79, 1137486), (98, 916953), (106, 847749), (146, 615489), (147, 611302), (158, 568743), (159, 565166), (219, 410326), (237, 379162), (294, 305651), (318, 282583), (371, 242214), (438, 205163), (474, 189581), (511, 175854), (553, 162498), (742, 121107), (1022, 87927), (1106, 81249), (1113, 80738), (1533, 58618), (1659, 54166), (2226, 40369), (2597, 34602), (3066, 29309), (3318, 27083), (3577, 25122), (3869, 23226), (3871, 23214), (4187, 21462), (5194, 17301), (5767, 15582), (7154, 12561), (7738, 11613), (7742, 11607), (7791, 11534), (8374, 10731)]