66202864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 161864640

約数和(自身を除く): 95661776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1109, 1148, 1456, 2132, 2218, 2296, 3731, 4264, 4436, 4592, 7462, 7763, 8528, 8872, 14417, 14924, 15526, 17744, 28834, 29848, 31052, 45469, 57668, 59696, 62104, 90938, 100919, 115336, 124208, 181876, 201838, 230672, 318283, 363752, 403676, 591097, 636566, 727504, 807352, 1182194, 1273132, 1614704, 2364388, 2546264, 4137679, 4728776, 5092528, 8275358, 9457552, 16550716, 33101432, 66202864]

約数ペア:

[(1, 66202864), (2, 33101432), (4, 16550716), (7, 9457552), (8, 8275358), (13, 5092528), (14, 4728776), (16, 4137679), (26, 2546264), (28, 2364388), (41, 1614704), (52, 1273132), (56, 1182194), (82, 807352), (91, 727504), (104, 636566), (112, 591097), (164, 403676), (182, 363752), (208, 318283), (287, 230672), (328, 201838), (364, 181876), (533, 124208), (574, 115336), (656, 100919), (728, 90938), (1066, 62104), (1109, 59696), (1148, 57668), (1456, 45469), (2132, 31052), (2218, 29848), (2296, 28834), (3731, 17744), (4264, 15526), (4436, 14924), (4592, 14417), (7462, 8872), (7763, 8528)]