72376722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 72

約数和(自身を含む): 179092368

約数和(自身を除く): 106715646

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 529, 691, 759, 1058, 1382, 1518, 1587, 2073, 2277, 3174, 4146, 4554, 4761, 5819, 6219, 7601, 9522, 11638, 12438, 15202, 15893, 17457, 22803, 31786, 34914, 45606, 47679, 52371, 68409, 95358, 104742, 136818, 143037, 174823, 286074, 349646, 365539, 524469, 731078, 1048938, 1096617, 1573407, 2193234, 3146814, 3289851, 4020929, 6579702, 8041858, 12062787, 24125574, 36188361, 72376722]

約数ペア:

[(1, 72376722), (2, 36188361), (3, 24125574), (6, 12062787), (9, 8041858), (11, 6579702), (18, 4020929), (22, 3289851), (23, 3146814), (33, 2193234), (46, 1573407), (66, 1096617), (69, 1048938), (99, 731078), (138, 524469), (198, 365539), (207, 349646), (253, 286074), (414, 174823), (506, 143037), (529, 136818), (691, 104742), (759, 95358), (1058, 68409), (1382, 52371), (1518, 47679), (1587, 45606), (2073, 34914), (2277, 31786), (3174, 22803), (4146, 17457), (4554, 15893), (4761, 15202), (5819, 12438), (6219, 11638), (7601, 9522)]