71752576

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 165754080

約数和(自身を除く): 94001504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1097, 1168, 2044, 2194, 2336, 4088, 4388, 4672, 7679, 8176, 8776, 9344, 15358, 16352, 17552, 30716, 32704, 35104, 61432, 65408, 70208, 80081, 122864, 140416, 160162, 245728, 320324, 491456, 560567, 640648, 982912, 1121134, 1281296, 2242268, 2562592, 4484536, 5125184, 8969072, 10250368, 17938144, 35876288, 71752576]

約数ペア:

[(1, 71752576), (2, 35876288), (4, 17938144), (7, 10250368), (8, 8969072), (14, 5125184), (16, 4484536), (28, 2562592), (32, 2242268), (56, 1281296), (64, 1121134), (73, 982912), (112, 640648), (128, 560567), (146, 491456), (224, 320324), (292, 245728), (448, 160162), (511, 140416), (584, 122864), (896, 80081), (1022, 70208), (1097, 65408), (1168, 61432), (2044, 35104), (2194, 32704), (2336, 30716), (4088, 17552), (4388, 16352), (4672, 15358), (7679, 9344), (8176, 8776)]