87819264

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 132

約数和(自身を含む): 273454636

約数和(自身を除く): 185635372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 733, 768, 832, 936, 1024, 1152, 1248, 1466, 1536, 1664, 1872, 2199, 2304, 2496, 2932, 3072, 3328, 3744, 4398, 4608, 4992, 5864, 6597, 6656, 7488, 8796, 9216, 9529, 9984, 11728, 13194, 13312, 14976, 17592, 19058, 19968, 23456, 26388, 28587, 29952, 35184, 38116, 39936, 46912, 52776, 57174, 59904, 70368, 76232, 85761, 93824, 105552, 114348, 119808, 140736, 152464, 171522, 187648, 211104, 228696, 281472, 304928, 343044, 375296, 422208, 457392, 562944, 609856, 686088, 750592, 844416, 914784, 1125888, 1219712, 1372176, 1688832, 1829568, 2251776, 2439424, 2744352, 3377664, 3659136, 4878848, 5488704, 6755328, 7318272, 9757696, 10977408, 14636544, 21954816, 29273088, 43909632, 87819264]

約数ペア:

[(1, 87819264), (2, 43909632), (3, 29273088), (4, 21954816), (6, 14636544), (8, 10977408), (9, 9757696), (12, 7318272), (13, 6755328), (16, 5488704), (18, 4878848), (24, 3659136), (26, 3377664), (32, 2744352), (36, 2439424), (39, 2251776), (48, 1829568), (52, 1688832), (64, 1372176), (72, 1219712), (78, 1125888), (96, 914784), (104, 844416), (117, 750592), (128, 686088), (144, 609856), (156, 562944), (192, 457392), (208, 422208), (234, 375296), (256, 343044), (288, 304928), (312, 281472), (384, 228696), (416, 211104), (468, 187648), (512, 171522), (576, 152464), (624, 140736), (733, 119808), (768, 114348), (832, 105552), (936, 93824), (1024, 85761), (1152, 76232), (1248, 70368), (1466, 59904), (1536, 57174), (1664, 52776), (1872, 46912), (2199, 39936), (2304, 38116), (2496, 35184), (2932, 29952), (3072, 28587), (3328, 26388), (3744, 23456), (4398, 19968), (4608, 19058), (4992, 17592), (5864, 14976), (6597, 13312), (6656, 13194), (7488, 11728), (8796, 9984), (9216, 9529)]