76851516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 213821440

約数和(自身を除く): 136969924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 79, 84, 111, 148, 158, 222, 237, 259, 313, 316, 444, 474, 518, 553, 626, 777, 939, 948, 1036, 1106, 1252, 1554, 1659, 1878, 2191, 2212, 2923, 3108, 3318, 3756, 4382, 5846, 6573, 6636, 8764, 8769, 11581, 11692, 13146, 17538, 20461, 23162, 24727, 26292, 34743, 35076, 40922, 46324, 49454, 61383, 69486, 74181, 81067, 81844, 98908, 122766, 138972, 148362, 162134, 173089, 243201, 245532, 296724, 324268, 346178, 486402, 519267, 692356, 914899, 972804, 1038534, 1829798, 2077068, 2744697, 3659596, 5489394, 6404293, 10978788, 12808586, 19212879, 25617172, 38425758, 76851516]

約数ペア:

[(1, 76851516), (2, 38425758), (3, 25617172), (4, 19212879), (6, 12808586), (7, 10978788), (12, 6404293), (14, 5489394), (21, 3659596), (28, 2744697), (37, 2077068), (42, 1829798), (74, 1038534), (79, 972804), (84, 914899), (111, 692356), (148, 519267), (158, 486402), (222, 346178), (237, 324268), (259, 296724), (313, 245532), (316, 243201), (444, 173089), (474, 162134), (518, 148362), (553, 138972), (626, 122766), (777, 98908), (939, 81844), (948, 81067), (1036, 74181), (1106, 69486), (1252, 61383), (1554, 49454), (1659, 46324), (1878, 40922), (2191, 35076), (2212, 34743), (2923, 26292), (3108, 24727), (3318, 23162), (3756, 20461), (4382, 17538), (5846, 13146), (6573, 11692), (6636, 11581), (8764, 8769)]