91981656

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 283575600

約数和(自身を除く): 191593944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 156, 162, 179, 183, 216, 234, 244, 312, 324, 351, 358, 366, 468, 488, 537, 549, 648, 702, 716, 732, 793, 936, 1053, 1074, 1098, 1404, 1432, 1464, 1586, 1611, 1647, 2106, 2148, 2196, 2327, 2379, 2808, 3172, 3222, 3294, 4212, 4296, 4392, 4654, 4758, 4833, 4941, 6344, 6444, 6588, 6981, 7137, 8424, 9308, 9516, 9666, 9882, 10919, 12888, 13176, 13962, 14274, 14499, 18616, 19032, 19332, 19764, 20943, 21411, 21838, 27924, 28548, 28998, 32757, 38664, 39528, 41886, 42822, 43676, 55848, 57096, 57996, 62829, 64233, 65514, 83772, 85644, 87352, 98271, 115992, 125658, 128466, 131028, 141947, 167544, 171288, 188487, 196542, 251316, 256932, 262056, 283894, 294813, 376974, 393084, 425841, 502632, 513864, 567788, 589626, 753948, 786168, 851682, 884439, 1135576, 1179252, 1277523, 1507896, 1703364, 1768878, 2358504, 2555046, 3406728, 3537756, 3832569, 5110092, 7075512, 7665138, 10220184, 11497707, 15330276, 22995414, 30660552, 45990828, 91981656]

約数ペア:

[(1, 91981656), (2, 45990828), (3, 30660552), (4, 22995414), (6, 15330276), (8, 11497707), (9, 10220184), (12, 7665138), (13, 7075512), (18, 5110092), (24, 3832569), (26, 3537756), (27, 3406728), (36, 2555046), (39, 2358504), (52, 1768878), (54, 1703364), (61, 1507896), (72, 1277523), (78, 1179252), (81, 1135576), (104, 884439), (108, 851682), (117, 786168), (122, 753948), (156, 589626), (162, 567788), (179, 513864), (183, 502632), (216, 425841), (234, 393084), (244, 376974), (312, 294813), (324, 283894), (351, 262056), (358, 256932), (366, 251316), (468, 196542), (488, 188487), (537, 171288), (549, 167544), (648, 141947), (702, 131028), (716, 128466), (732, 125658), (793, 115992), (936, 98271), (1053, 87352), (1074, 85644), (1098, 83772), (1404, 65514), (1432, 64233), (1464, 62829), (1586, 57996), (1611, 57096), (1647, 55848), (2106, 43676), (2148, 42822), (2196, 41886), (2327, 39528), (2379, 38664), (2808, 32757), (3172, 28998), (3222, 28548), (3294, 27924), (4212, 21838), (4296, 21411), (4392, 20943), (4654, 19764), (4758, 19332), (4833, 19032), (4941, 18616), (6344, 14499), (6444, 14274), (6588, 13962), (6981, 13176), (7137, 12888), (8424, 10919), (9308, 9882), (9516, 9666)]