74182212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 108

約数和(自身を含む): 206830260

約数和(自身を除く): 132648048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 137, 156, 169, 178, 234, 267, 274, 338, 356, 411, 468, 507, 534, 548, 676, 801, 822, 1014, 1068, 1157, 1233, 1521, 1602, 1644, 1781, 2028, 2314, 2466, 3042, 3204, 3471, 3562, 4628, 4932, 5343, 6084, 6942, 7124, 10413, 10686, 12193, 13884, 15041, 16029, 20826, 21372, 23153, 24386, 30082, 32058, 36579, 41652, 45123, 46306, 48772, 60164, 64116, 69459, 73158, 90246, 92612, 109737, 135369, 138918, 146316, 158509, 180492, 208377, 219474, 270738, 277836, 317018, 416754, 438948, 475527, 541476, 634036, 833508, 951054, 1426581, 1902108, 2060617, 2853162, 4121234, 5706324, 6181851, 8242468, 12363702, 18545553, 24727404, 37091106, 74182212]

約数ペア:

[(1, 74182212), (2, 37091106), (3, 24727404), (4, 18545553), (6, 12363702), (9, 8242468), (12, 6181851), (13, 5706324), (18, 4121234), (26, 2853162), (36, 2060617), (39, 1902108), (52, 1426581), (78, 951054), (89, 833508), (117, 634036), (137, 541476), (156, 475527), (169, 438948), (178, 416754), (234, 317018), (267, 277836), (274, 270738), (338, 219474), (356, 208377), (411, 180492), (468, 158509), (507, 146316), (534, 138918), (548, 135369), (676, 109737), (801, 92612), (822, 90246), (1014, 73158), (1068, 69459), (1157, 64116), (1233, 60164), (1521, 48772), (1602, 46306), (1644, 45123), (1781, 41652), (2028, 36579), (2314, 32058), (2466, 30082), (3042, 24386), (3204, 23153), (3471, 21372), (3562, 20826), (4628, 16029), (4932, 15041), (5343, 13884), (6084, 12193), (6942, 10686), (7124, 10413)]