66328716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 168878080

約数和(自身を除く): 102549364

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 61, 62, 74, 79, 93, 111, 122, 124, 148, 158, 183, 186, 222, 237, 244, 316, 366, 372, 444, 474, 732, 948, 1147, 1891, 2257, 2294, 2449, 2923, 3441, 3782, 4514, 4588, 4819, 4898, 5673, 5846, 6771, 6882, 7347, 7564, 8769, 9028, 9638, 9796, 11346, 11692, 13542, 13764, 14457, 14694, 17538, 19276, 22692, 27084, 28914, 29388, 35076, 57828, 69967, 90613, 139934, 149389, 178303, 181226, 209901, 271839, 279868, 298778, 356606, 362452, 419802, 448167, 534909, 543678, 597556, 713212, 839604, 896334, 1069818, 1087356, 1792668, 2139636, 5527393, 11054786, 16582179, 22109572, 33164358, 66328716]

約数ペア:

[(1, 66328716), (2, 33164358), (3, 22109572), (4, 16582179), (6, 11054786), (12, 5527393), (31, 2139636), (37, 1792668), (61, 1087356), (62, 1069818), (74, 896334), (79, 839604), (93, 713212), (111, 597556), (122, 543678), (124, 534909), (148, 448167), (158, 419802), (183, 362452), (186, 356606), (222, 298778), (237, 279868), (244, 271839), (316, 209901), (366, 181226), (372, 178303), (444, 149389), (474, 139934), (732, 90613), (948, 69967), (1147, 57828), (1891, 35076), (2257, 29388), (2294, 28914), (2449, 27084), (2923, 22692), (3441, 19276), (3782, 17538), (4514, 14694), (4588, 14457), (4819, 13764), (4898, 13542), (5673, 11692), (5846, 11346), (6771, 9796), (6882, 9638), (7347, 9028), (7564, 8769)]