78811908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32353}}^1$

素因数の和:32396

約数の個数: 48

約数和(自身を含む): 217418880

約数和(自身を除く): 138606972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 32353, 64706, 97059, 129412, 194118, 226471, 388236, 452942, 679413, 905884, 938237, 1358826, 1876474, 2717652, 2814711, 3752948, 5629422, 6567659, 11258844, 13135318, 19702977, 26270636, 39405954, 78811908]

約数ペア:

[(1, 78811908), (2, 39405954), (3, 26270636), (4, 19702977), (6, 13135318), (7, 11258844), (12, 6567659), (14, 5629422), (21, 3752948), (28, 2814711), (29, 2717652), (42, 1876474), (58, 1358826), (84, 938237), (87, 905884), (116, 679413), (174, 452942), (203, 388236), (348, 226471), (406, 194118), (609, 129412), (812, 97059), (1218, 64706), (2436, 32353)]