61425364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 156078720

約数和(自身を除く): 94653356

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 29, 44, 46, 52, 58, 77, 91, 92, 116, 143, 154, 161, 182, 203, 253, 286, 299, 308, 319, 322, 364, 377, 406, 506, 529, 572, 598, 638, 644, 667, 754, 812, 1001, 1012, 1058, 1196, 1276, 1334, 1508, 1771, 2002, 2093, 2116, 2233, 2639, 2668, 3289, 3542, 3703, 4004, 4147, 4186, 4466, 4669, 5278, 5819, 6578, 6877, 7084, 7337, 7406, 8294, 8372, 8671, 8932, 9338, 10556, 11638, 13156, 13754, 14674, 14812, 15341, 16588, 17342, 18676, 23023, 23276, 27508, 29029, 29348, 30682, 34684, 40733, 46046, 48139, 51359, 58058, 60697, 61364, 75647, 81466, 92092, 95381, 96278, 102718, 107387, 116116, 121394, 151294, 162932, 168751, 190762, 192556, 199433, 205436, 214774, 242788, 302588, 337502, 381524, 398866, 429548, 529529, 667667, 675004, 797732, 1059058, 1181257, 1335334, 1396031, 2118116, 2193763, 2362514, 2670668, 2792062, 4387526, 4725028, 5584124, 8775052, 15356341, 30712682, 61425364]

約数ペア:

[(1, 61425364), (2, 30712682), (4, 15356341), (7, 8775052), (11, 5584124), (13, 4725028), (14, 4387526), (22, 2792062), (23, 2670668), (26, 2362514), (28, 2193763), (29, 2118116), (44, 1396031), (46, 1335334), (52, 1181257), (58, 1059058), (77, 797732), (91, 675004), (92, 667667), (116, 529529), (143, 429548), (154, 398866), (161, 381524), (182, 337502), (203, 302588), (253, 242788), (286, 214774), (299, 205436), (308, 199433), (319, 192556), (322, 190762), (364, 168751), (377, 162932), (406, 151294), (506, 121394), (529, 116116), (572, 107387), (598, 102718), (638, 96278), (644, 95381), (667, 92092), (754, 81466), (812, 75647), (1001, 61364), (1012, 60697), (1058, 58058), (1196, 51359), (1276, 48139), (1334, 46046), (1508, 40733), (1771, 34684), (2002, 30682), (2093, 29348), (2116, 29029), (2233, 27508), (2639, 23276), (2668, 23023), (3289, 18676), (3542, 17342), (3703, 16588), (4004, 15341), (4147, 14812), (4186, 14674), (4466, 13754), (4669, 13156), (5278, 11638), (5819, 10556), (6578, 9338), (6877, 8932), (7084, 8671), (7337, 8372), (7406, 8294)]