78835766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 132539328

約数和(自身を除く): 53703562

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 782, 1241, 1381, 1679, 2482, 2762, 3358, 23477, 28543, 31763, 46954, 57086, 63526, 100813, 201626, 539971, 1079942, 1713821, 2318699, 3427642, 4637398, 39417883, 78835766]

約数ペア:

[(1, 78835766), (2, 39417883), (17, 4637398), (23, 3427642), (34, 2318699), (46, 1713821), (73, 1079942), (146, 539971), (391, 201626), (782, 100813), (1241, 63526), (1381, 57086), (1679, 46954), (2482, 31763), (2762, 28543), (3358, 23477)]