67991572012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{47981}}^1$

素因数の和:48251

約数の個数: 96

約数和(自身を含む): 155738056320

約数和(自身を除く): 87746484308

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 229, 238, 364, 442, 458, 476, 884, 916, 1547, 1603, 2977, 3094, 3206, 3893, 5954, 6188, 6412, 7786, 11908, 15572, 20839, 27251, 41678, 47981, 50609, 54502, 83356, 95962, 101218, 109004, 191924, 202436, 335867, 354263, 623753, 671734, 708526, 815677, 1247506, 1343468, 1417052, 1631354, 2495012, 3262708, 4366271, 5709739, 8732542, 10603801, 10987649, 11419478, 17465084, 21207602, 21975298, 22838956, 42415204, 43950596, 74226607, 76913543, 142839437, 148453214, 153827086, 186790033, 285678874, 296906428, 307654172, 373580066, 571357748, 747160132, 999876059, 1307530231, 1999752118, 2428270429, 2615060462, 3999504236, 4856540858, 5230120924, 9713081716, 16997893003, 33995786006, 67991572012]

約数ペア:

[(1, 67991572012), (2, 33995786006), (4, 16997893003), (7, 9713081716), (13, 5230120924), (14, 4856540858), (17, 3999504236), (26, 2615060462), (28, 2428270429), (34, 1999752118), (52, 1307530231), (68, 999876059), (91, 747160132), (119, 571357748), (182, 373580066), (221, 307654172), (229, 296906428), (238, 285678874), (364, 186790033), (442, 153827086), (458, 148453214), (476, 142839437), (884, 76913543), (916, 74226607), (1547, 43950596), (1603, 42415204), (2977, 22838956), (3094, 21975298), (3206, 21207602), (3893, 17465084), (5954, 11419478), (6188, 10987649), (6412, 10603801), (7786, 8732542), (11908, 5709739), (15572, 4366271), (20839, 3262708), (27251, 2495012), (41678, 1631354), (47981, 1417052), (50609, 1343468), (54502, 1247506), (83356, 815677), (95962, 708526), (101218, 671734), (109004, 623753), (191924, 354263), (202436, 335867)]