66742916492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{11483}}^1$

素因数の和:11679

約数の個数: 96

約数和(自身を含む): 140669996544

約数和(自身を除く): 73927080052

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 83, 122, 164, 166, 244, 287, 332, 427, 574, 581, 854, 1148, 1162, 1708, 2324, 2501, 3403, 5002, 5063, 6806, 10004, 10126, 11483, 13612, 17507, 20252, 22966, 23821, 35014, 35441, 45932, 47642, 70028, 70882, 80381, 95284, 141764, 160762, 207583, 321524, 415166, 470803, 700463, 830332, 941606, 953089, 1400926, 1453081, 1883212, 1906178, 2801852, 2906162, 3295621, 3812356, 4903241, 5812324, 6591242, 6671623, 9806482, 13182484, 13343246, 19612964, 26686492, 28718983, 39076649, 57437966, 58138429, 78153298, 114875932, 116276858, 156306596, 201032881, 232553716, 273536543, 402065762, 406969003, 547073086, 804131524, 813938006, 1094146172, 1627876012, 2383675589, 4767351178, 9534702356, 16685729123, 33371458246, 66742916492]

約数ペア:

[(1, 66742916492), (2, 33371458246), (4, 16685729123), (7, 9534702356), (14, 4767351178), (28, 2383675589), (41, 1627876012), (61, 1094146172), (82, 813938006), (83, 804131524), (122, 547073086), (164, 406969003), (166, 402065762), (244, 273536543), (287, 232553716), (332, 201032881), (427, 156306596), (574, 116276858), (581, 114875932), (854, 78153298), (1148, 58138429), (1162, 57437966), (1708, 39076649), (2324, 28718983), (2501, 26686492), (3403, 19612964), (5002, 13343246), (5063, 13182484), (6806, 9806482), (10004, 6671623), (10126, 6591242), (11483, 5812324), (13612, 4903241), (17507, 3812356), (20252, 3295621), (22966, 2906162), (23821, 2801852), (35014, 1906178), (35441, 1883212), (45932, 1453081), (47642, 1400926), (70028, 953089), (70882, 941606), (80381, 830332), (95284, 700463), (141764, 470803), (160762, 415166), (207583, 321524)]