9750728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 21092400

約数和(自身を除く): 11341672

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 61, 104, 106, 116, 122, 212, 232, 244, 377, 424, 488, 689, 754, 793, 1378, 1508, 1537, 1586, 1769, 2756, 3016, 3074, 3172, 3233, 3538, 5512, 6148, 6344, 6466, 7076, 12296, 12932, 14152, 19981, 22997, 25864, 39962, 42029, 45994, 79924, 84058, 91988, 93757, 159848, 168116, 183976, 187514, 336232, 375028, 750056, 1218841, 2437682, 4875364, 9750728]

約数ペア:

[(1, 9750728), (2, 4875364), (4, 2437682), (8, 1218841), (13, 750056), (26, 375028), (29, 336232), (52, 187514), (53, 183976), (58, 168116), (61, 159848), (104, 93757), (106, 91988), (116, 84058), (122, 79924), (212, 45994), (232, 42029), (244, 39962), (377, 25864), (424, 22997), (488, 19981), (689, 14152), (754, 12932), (793, 12296), (1378, 7076), (1508, 6466), (1537, 6344), (1586, 6148), (1769, 5512), (2756, 3538), (3016, 3233), (3074, 3172)]