78133068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2287}}^1$

素因数の和:2383

約数の個数: 72

約数和(自身を含む): 215703488

約数和(自身を除く): 137570420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2287, 2628, 2847, 3796, 4574, 5694, 6861, 8541, 9148, 11388, 13722, 17082, 20583, 27444, 29731, 34164, 41166, 59462, 82332, 89193, 118924, 166951, 178386, 267579, 333902, 356772, 500853, 535158, 667804, 1001706, 1070316, 1502559, 2003412, 2170363, 3005118, 4340726, 6010236, 6511089, 8681452, 13022178, 19533267, 26044356, 39066534, 78133068]

約数ペア:

[(1, 78133068), (2, 39066534), (3, 26044356), (4, 19533267), (6, 13022178), (9, 8681452), (12, 6511089), (13, 6010236), (18, 4340726), (26, 3005118), (36, 2170363), (39, 2003412), (52, 1502559), (73, 1070316), (78, 1001706), (117, 667804), (146, 535158), (156, 500853), (219, 356772), (234, 333902), (292, 267579), (438, 178386), (468, 166951), (657, 118924), (876, 89193), (949, 82332), (1314, 59462), (1898, 41166), (2287, 34164), (2628, 29731), (2847, 27444), (3796, 20583), (4574, 17082), (5694, 13722), (6861, 11388), (8541, 9148)]