61867116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 165984000

約数和(自身を除く): 104116884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 599, 604, 684, 906, 1198, 1359, 1797, 1812, 2396, 2718, 2869, 3594, 5391, 5436, 5738, 7188, 8607, 10782, 11381, 11476, 17214, 21564, 22762, 25821, 34143, 34428, 45524, 51642, 68286, 90449, 102429, 103284, 136572, 180898, 204858, 271347, 361796, 409716, 542694, 814041, 1085388, 1628082, 1718531, 3256164, 3437062, 5155593, 6874124, 10311186, 15466779, 20622372, 30933558, 61867116]

約数ペア:

[(1, 61867116), (2, 30933558), (3, 20622372), (4, 15466779), (6, 10311186), (9, 6874124), (12, 5155593), (18, 3437062), (19, 3256164), (36, 1718531), (38, 1628082), (57, 1085388), (76, 814041), (114, 542694), (151, 409716), (171, 361796), (228, 271347), (302, 204858), (342, 180898), (453, 136572), (599, 103284), (604, 102429), (684, 90449), (906, 68286), (1198, 51642), (1359, 45524), (1797, 34428), (1812, 34143), (2396, 25821), (2718, 22762), (2869, 21564), (3594, 17214), (5391, 11476), (5436, 11381), (5738, 10782), (7188, 8607)]