78616832

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 188865600

約数和(自身を除く): 110248768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2309, 2432, 4256, 4618, 4864, 8512, 9236, 16163, 17024, 18472, 32326, 34048, 36944, 43871, 64652, 73888, 87742, 129304, 147776, 175484, 258608, 295552, 307097, 350968, 517216, 591104, 614194, 701936, 1034432, 1228388, 1403872, 2068864, 2456776, 2807744, 4137728, 4913552, 5615488, 9827104, 11230976, 19654208, 39308416, 78616832]

約数ペア:

[(1, 78616832), (2, 39308416), (4, 19654208), (7, 11230976), (8, 9827104), (14, 5615488), (16, 4913552), (19, 4137728), (28, 2807744), (32, 2456776), (38, 2068864), (56, 1403872), (64, 1228388), (76, 1034432), (112, 701936), (128, 614194), (133, 591104), (152, 517216), (224, 350968), (256, 307097), (266, 295552), (304, 258608), (448, 175484), (532, 147776), (608, 129304), (896, 87742), (1064, 73888), (1216, 64652), (1792, 43871), (2128, 36944), (2309, 34048), (2432, 32326), (4256, 18472), (4618, 17024), (4864, 16163), (8512, 9236)]