66961488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4144

約数の個数: 80

約数和(自身を含む): 194844672

約数和(自身を除く): 127883184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4091, 4092, 5456, 8182, 8184, 12273, 16364, 16368, 24546, 32728, 45001, 49092, 65456, 90002, 98184, 126821, 135003, 180004, 196368, 253642, 270006, 360008, 380463, 507284, 540012, 720016, 760926, 1014568, 1080024, 1395031, 1521852, 2029136, 2160048, 2790062, 3043704, 4185093, 5580124, 6087408, 8370186, 11160248, 16740372, 22320496, 33480744, 66961488]

約数ペア:

[(1, 66961488), (2, 33480744), (3, 22320496), (4, 16740372), (6, 11160248), (8, 8370186), (11, 6087408), (12, 5580124), (16, 4185093), (22, 3043704), (24, 2790062), (31, 2160048), (33, 2029136), (44, 1521852), (48, 1395031), (62, 1080024), (66, 1014568), (88, 760926), (93, 720016), (124, 540012), (132, 507284), (176, 380463), (186, 360008), (248, 270006), (264, 253642), (341, 196368), (372, 180004), (496, 135003), (528, 126821), (682, 98184), (744, 90002), (1023, 65456), (1364, 49092), (1488, 45001), (2046, 32728), (2728, 24546), (4091, 16368), (4092, 16364), (5456, 12273), (8182, 8184)]