70168605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 130491648

約数和(自身を除く): 60323043

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 61, 65, 85, 183, 195, 221, 255, 305, 347, 663, 793, 915, 1037, 1041, 1105, 1735, 2379, 3111, 3315, 3965, 4511, 5185, 5205, 5899, 11895, 13481, 13533, 15555, 17697, 21167, 22555, 29495, 40443, 63501, 67405, 67665, 76687, 88485, 105835, 202215, 230061, 275171, 317505, 359839, 383435, 825513, 1079517, 1150305, 1375855, 1799195, 4127565, 4677907, 5397585, 14033721, 23389535, 70168605]

約数ペア:

[(1, 70168605), (3, 23389535), (5, 14033721), (13, 5397585), (15, 4677907), (17, 4127565), (39, 1799195), (51, 1375855), (61, 1150305), (65, 1079517), (85, 825513), (183, 383435), (195, 359839), (221, 317505), (255, 275171), (305, 230061), (347, 202215), (663, 105835), (793, 88485), (915, 76687), (1037, 67665), (1041, 67405), (1105, 63501), (1735, 40443), (2379, 29495), (3111, 22555), (3315, 21167), (3965, 17697), (4511, 15555), (5185, 13533), (5205, 13481), (5899, 11895)]