78612144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2454

約数の個数: 80

約数和(自身を含む): 222923232

約数和(自身を除く): 144311088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2377, 2544, 2756, 4134, 4754, 5512, 7131, 8268, 9508, 11024, 14262, 16536, 19016, 28524, 30901, 33072, 38032, 57048, 61802, 92703, 114096, 123604, 125981, 185406, 247208, 251962, 370812, 377943, 494416, 503924, 741624, 755886, 1007848, 1483248, 1511772, 1637753, 2015696, 3023544, 3275506, 4913259, 6047088, 6551012, 9826518, 13102024, 19653036, 26204048, 39306072, 78612144]

約数ペア:

[(1, 78612144), (2, 39306072), (3, 26204048), (4, 19653036), (6, 13102024), (8, 9826518), (12, 6551012), (13, 6047088), (16, 4913259), (24, 3275506), (26, 3023544), (39, 2015696), (48, 1637753), (52, 1511772), (53, 1483248), (78, 1007848), (104, 755886), (106, 741624), (156, 503924), (159, 494416), (208, 377943), (212, 370812), (312, 251962), (318, 247208), (424, 185406), (624, 125981), (636, 123604), (689, 114096), (848, 92703), (1272, 61802), (1378, 57048), (2067, 38032), (2377, 33072), (2544, 30901), (2756, 28524), (4134, 19016), (4754, 16536), (5512, 14262), (7131, 11024), (8268, 9508)]