79399908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1933}}^1$

素因数の和:2113

約数の個数: 72

約数和(自身を含む): 230904128

約数和(自身を除く): 151504220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1933, 1956, 2282, 2934, 3423, 3866, 4564, 5799, 5868, 6846, 7732, 10269, 11598, 13531, 13692, 17397, 20538, 23196, 27062, 34794, 40593, 41076, 54124, 69588, 81186, 121779, 162372, 243558, 315079, 487116, 630158, 945237, 1260316, 1890474, 2205553, 2835711, 3780948, 4411106, 5671422, 6616659, 8822212, 11342844, 13233318, 19849977, 26466636, 39699954, 79399908]

約数ペア:

[(1, 79399908), (2, 39699954), (3, 26466636), (4, 19849977), (6, 13233318), (7, 11342844), (9, 8822212), (12, 6616659), (14, 5671422), (18, 4411106), (21, 3780948), (28, 2835711), (36, 2205553), (42, 1890474), (63, 1260316), (84, 945237), (126, 630158), (163, 487116), (252, 315079), (326, 243558), (489, 162372), (652, 121779), (978, 81186), (1141, 69588), (1467, 54124), (1933, 41076), (1956, 40593), (2282, 34794), (2934, 27062), (3423, 23196), (3866, 20538), (4564, 17397), (5799, 13692), (5868, 13531), (6846, 11598), (7732, 10269)]