51672996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3721

約数の個数: 72

約数和(自身を含む): 144353664

約数和(自身を除く): 92680668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 3671, 4692, 7038, 7342, 11013, 14076, 14684, 22026, 33039, 44052, 62407, 66078, 84433, 124814, 132156, 168866, 187221, 249628, 253299, 337732, 374442, 506598, 561663, 748884, 759897, 1013196, 1123326, 1435361, 1519794, 2246652, 2870722, 3039588, 4306083, 5741444, 8612166, 12918249, 17224332, 25836498, 51672996]

約数ペア:

[(1, 51672996), (2, 25836498), (3, 17224332), (4, 12918249), (6, 8612166), (9, 5741444), (12, 4306083), (17, 3039588), (18, 2870722), (23, 2246652), (34, 1519794), (36, 1435361), (46, 1123326), (51, 1013196), (68, 759897), (69, 748884), (92, 561663), (102, 506598), (138, 374442), (153, 337732), (204, 253299), (207, 249628), (276, 187221), (306, 168866), (391, 132156), (414, 124814), (612, 84433), (782, 66078), (828, 62407), (1173, 44052), (1564, 33039), (2346, 22026), (3519, 14684), (3671, 14076), (4692, 11013), (7038, 7342)]