68237624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 159936000

約数和(自身を除く): 91698376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1399, 1742, 1876, 2798, 3484, 3752, 5596, 6097, 6968, 9793, 11192, 12194, 18187, 19586, 24388, 36374, 39172, 48776, 72748, 78344, 93733, 127309, 145496, 187466, 254618, 374932, 509236, 656131, 749864, 1018472, 1218529, 1312262, 2437058, 2624524, 4874116, 5249048, 8529703, 9748232, 17059406, 34118812, 68237624]

約数ペア:

[(1, 68237624), (2, 34118812), (4, 17059406), (7, 9748232), (8, 8529703), (13, 5249048), (14, 4874116), (26, 2624524), (28, 2437058), (52, 1312262), (56, 1218529), (67, 1018472), (91, 749864), (104, 656131), (134, 509236), (182, 374932), (268, 254618), (364, 187466), (469, 145496), (536, 127309), (728, 93733), (871, 78344), (938, 72748), (1399, 48776), (1742, 39172), (1876, 36374), (2798, 24388), (3484, 19586), (3752, 18187), (5596, 12194), (6097, 11192), (6968, 9793)]