72995104

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3618

約数の個数: 72

約数和(自身を含む): 180081468

約数和(自身を除く): 107086364

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 3581, 5096, 7162, 10192, 14324, 20384, 25067, 28648, 46553, 50134, 57296, 93106, 100268, 114592, 175469, 186212, 200536, 325871, 350938, 372424, 401072, 651742, 701876, 744848, 802144, 1303484, 1403752, 1489696, 2281097, 2606968, 2807504, 4562194, 5213936, 5615008, 9124388, 10427872, 18248776, 36497552, 72995104]

約数ペア:

[(1, 72995104), (2, 36497552), (4, 18248776), (7, 10427872), (8, 9124388), (13, 5615008), (14, 5213936), (16, 4562194), (26, 2807504), (28, 2606968), (32, 2281097), (49, 1489696), (52, 1403752), (56, 1303484), (91, 802144), (98, 744848), (104, 701876), (112, 651742), (182, 401072), (196, 372424), (208, 350938), (224, 325871), (364, 200536), (392, 186212), (416, 175469), (637, 114592), (728, 100268), (784, 93106), (1274, 57296), (1456, 50134), (1568, 46553), (2548, 28648), (2912, 25067), (3581, 20384), (5096, 14324), (7162, 10192)]