73663812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 193939200

約数和(自身を除く): 120275388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 149, 186, 279, 298, 372, 443, 447, 558, 596, 886, 894, 1116, 1329, 1341, 1772, 1788, 2658, 2682, 3987, 4619, 5316, 5364, 7974, 9238, 13733, 13857, 15948, 18476, 27466, 27714, 41199, 41571, 54932, 55428, 66007, 82398, 83142, 123597, 132014, 164796, 166284, 198021, 247194, 264028, 396042, 494388, 594063, 792084, 1188126, 2046217, 2376252, 4092434, 6138651, 8184868, 12277302, 18415953, 24554604, 36831906, 73663812]

約数ペア:

[(1, 73663812), (2, 36831906), (3, 24554604), (4, 18415953), (6, 12277302), (9, 8184868), (12, 6138651), (18, 4092434), (31, 2376252), (36, 2046217), (62, 1188126), (93, 792084), (124, 594063), (149, 494388), (186, 396042), (279, 264028), (298, 247194), (372, 198021), (443, 166284), (447, 164796), (558, 132014), (596, 123597), (886, 83142), (894, 82398), (1116, 66007), (1329, 55428), (1341, 54932), (1772, 41571), (1788, 41199), (2658, 27714), (2682, 27466), (3987, 18476), (4619, 15948), (5316, 13857), (5364, 13733), (7974, 9238)]