73423168

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1840

約数の個数: 84

約数和(自身を含む): 182625492

約数和(自身を除く): 109202324

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 1801, 2548, 2912, 3136, 3602, 5096, 5824, 7204, 10192, 12607, 14408, 20384, 23413, 25214, 28816, 40768, 46826, 50428, 57632, 88249, 93652, 100856, 115264, 163891, 176498, 187304, 201712, 327782, 352996, 374608, 403424, 655564, 705992, 749216, 806848, 1147237, 1311128, 1411984, 1498432, 2294474, 2622256, 2823968, 4588948, 5244512, 5647936, 9177896, 10489024, 18355792, 36711584, 73423168]

約数ペア:

[(1, 73423168), (2, 36711584), (4, 18355792), (7, 10489024), (8, 9177896), (13, 5647936), (14, 5244512), (16, 4588948), (26, 2823968), (28, 2622256), (32, 2294474), (49, 1498432), (52, 1411984), (56, 1311128), (64, 1147237), (91, 806848), (98, 749216), (104, 705992), (112, 655564), (182, 403424), (196, 374608), (208, 352996), (224, 327782), (364, 201712), (392, 187304), (416, 176498), (448, 163891), (637, 115264), (728, 100856), (784, 93652), (832, 88249), (1274, 57632), (1456, 50428), (1568, 46826), (1801, 40768), (2548, 28816), (2912, 25214), (3136, 23413), (3602, 20384), (5096, 14408), (5824, 12607), (7204, 10192)]