70696492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 138234880

約数和(自身を除く): 67538388

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 811, 1147, 1178, 1406, 1622, 2294, 2356, 2812, 3244, 4588, 15409, 21793, 25141, 30007, 30818, 43586, 50282, 60014, 61636, 87172, 100564, 120028, 477679, 570133, 930217, 955358, 1140266, 1860434, 1910716, 2280532, 3720868, 17674123, 35348246, 70696492]

約数ペア:

[(1, 70696492), (2, 35348246), (4, 17674123), (19, 3720868), (31, 2280532), (37, 1910716), (38, 1860434), (62, 1140266), (74, 955358), (76, 930217), (124, 570133), (148, 477679), (589, 120028), (703, 100564), (811, 87172), (1147, 61636), (1178, 60014), (1406, 50282), (1622, 43586), (2294, 30818), (2356, 30007), (2812, 25141), (3244, 21793), (4588, 15409)]