68510388

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 162751680

約数和(自身を除く): 94241292

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 229, 233, 321, 428, 458, 466, 642, 687, 699, 916, 932, 1284, 1374, 1398, 2748, 2796, 24503, 24931, 49006, 49862, 53357, 73509, 74793, 98012, 99724, 106714, 147018, 149586, 160071, 213428, 294036, 299172, 320142, 640284, 5709199, 11418398, 17127597, 22836796, 34255194, 68510388]

約数ペア:

[(1, 68510388), (2, 34255194), (3, 22836796), (4, 17127597), (6, 11418398), (12, 5709199), (107, 640284), (214, 320142), (229, 299172), (233, 294036), (321, 213428), (428, 160071), (458, 149586), (466, 147018), (642, 106714), (687, 99724), (699, 98012), (916, 74793), (932, 73509), (1284, 53357), (1374, 49862), (1398, 49006), (2748, 24931), (2796, 24503)]