83801256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 263900160

約数和(自身を除く): 180098904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 137, 154, 168, 231, 264, 274, 308, 331, 411, 462, 548, 616, 662, 822, 924, 959, 993, 1096, 1324, 1507, 1644, 1848, 1918, 1986, 2317, 2648, 2877, 3014, 3288, 3641, 3836, 3972, 4521, 4634, 5754, 6028, 6951, 7282, 7672, 7944, 9042, 9268, 10549, 10923, 11508, 12056, 13902, 14564, 18084, 18536, 21098, 21846, 23016, 25487, 27804, 29128, 31647, 36168, 42196, 43692, 45347, 50974, 55608, 63294, 76461, 84392, 87384, 90694, 101948, 126588, 136041, 152922, 181388, 203896, 253176, 272082, 305844, 317429, 362776, 498817, 544164, 611688, 634858, 952287, 997634, 1088328, 1269716, 1496451, 1904574, 1995268, 2539432, 2992902, 3491719, 3809148, 3990536, 5985804, 6983438, 7618296, 10475157, 11971608, 13966876, 20950314, 27933752, 41900628, 83801256]

約数ペア:

[(1, 83801256), (2, 41900628), (3, 27933752), (4, 20950314), (6, 13966876), (7, 11971608), (8, 10475157), (11, 7618296), (12, 6983438), (14, 5985804), (21, 3990536), (22, 3809148), (24, 3491719), (28, 2992902), (33, 2539432), (42, 1995268), (44, 1904574), (56, 1496451), (66, 1269716), (77, 1088328), (84, 997634), (88, 952287), (132, 634858), (137, 611688), (154, 544164), (168, 498817), (231, 362776), (264, 317429), (274, 305844), (308, 272082), (331, 253176), (411, 203896), (462, 181388), (548, 152922), (616, 136041), (662, 126588), (822, 101948), (924, 90694), (959, 87384), (993, 84392), (1096, 76461), (1324, 63294), (1507, 55608), (1644, 50974), (1848, 45347), (1918, 43692), (1986, 42196), (2317, 36168), (2648, 31647), (2877, 29128), (3014, 27804), (3288, 25487), (3641, 23016), (3836, 21846), (3972, 21098), (4521, 18536), (4634, 18084), (5754, 14564), (6028, 13902), (6951, 12056), (7282, 11508), (7672, 10923), (7944, 10549), (9042, 9268)]