78864768

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4064

約数の個数: 96

約数和(自身を含む): 240350760

約数和(自身を除く): 161485992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4027, 4896, 6528, 8054, 9792, 12081, 16108, 19584, 24162, 32216, 36243, 48324, 64432, 68459, 72486, 96648, 128864, 136918, 144972, 193296, 205377, 257728, 273836, 289944, 386592, 410754, 515456, 547672, 579888, 616131, 773184, 821508, 1095344, 1159776, 1232262, 1546368, 1643016, 2190688, 2319552, 2464524, 3286032, 4381376, 4639104, 4929048, 6572064, 8762752, 9858096, 13144128, 19716192, 26288256, 39432384, 78864768]

約数ペア:

[(1, 78864768), (2, 39432384), (3, 26288256), (4, 19716192), (6, 13144128), (8, 9858096), (9, 8762752), (12, 6572064), (16, 4929048), (17, 4639104), (18, 4381376), (24, 3286032), (32, 2464524), (34, 2319552), (36, 2190688), (48, 1643016), (51, 1546368), (64, 1232262), (68, 1159776), (72, 1095344), (96, 821508), (102, 773184), (128, 616131), (136, 579888), (144, 547672), (153, 515456), (192, 410754), (204, 386592), (272, 289944), (288, 273836), (306, 257728), (384, 205377), (408, 193296), (544, 144972), (576, 136918), (612, 128864), (816, 96648), (1088, 72486), (1152, 68459), (1224, 64432), (1632, 48324), (2176, 36243), (2448, 32216), (3264, 24162), (4027, 19584), (4896, 16108), (6528, 12081), (8054, 9792)]