65872656

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1253

約数の個数: 80

約数和(自身を含む): 190612800

約数和(自身を除く): 124740144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1097, 1112, 1251, 1668, 2194, 2224, 2502, 3291, 3336, 3753, 4388, 5004, 6582, 6672, 7506, 8776, 9873, 10008, 13164, 15012, 17552, 19746, 20016, 26328, 29619, 30024, 39492, 52656, 59238, 60048, 78984, 118476, 152483, 157968, 236952, 304966, 457449, 473904, 609932, 914898, 1219864, 1372347, 1829796, 2439728, 2744694, 3659592, 4117041, 5489388, 7319184, 8234082, 10978776, 16468164, 21957552, 32936328, 65872656]

約数ペア:

[(1, 65872656), (2, 32936328), (3, 21957552), (4, 16468164), (6, 10978776), (8, 8234082), (9, 7319184), (12, 5489388), (16, 4117041), (18, 3659592), (24, 2744694), (27, 2439728), (36, 1829796), (48, 1372347), (54, 1219864), (72, 914898), (108, 609932), (139, 473904), (144, 457449), (216, 304966), (278, 236952), (417, 157968), (432, 152483), (556, 118476), (834, 78984), (1097, 60048), (1112, 59238), (1251, 52656), (1668, 39492), (2194, 30024), (2224, 29619), (2502, 26328), (3291, 20016), (3336, 19746), (3753, 17552), (4388, 15012), (5004, 13164), (6582, 10008), (6672, 9873), (7506, 8776)]