76643784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 238592640

約数和(自身を除く): 161948856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 241, 252, 482, 504, 631, 723, 964, 1262, 1446, 1687, 1893, 1928, 2169, 2524, 2892, 3374, 3786, 4338, 4417, 5048, 5061, 5679, 5784, 6748, 7572, 8676, 8834, 10122, 11358, 13251, 13496, 15144, 15183, 17352, 17668, 20244, 22716, 26502, 30366, 35336, 39753, 40488, 45432, 53004, 60732, 79506, 106008, 121464, 152071, 159012, 304142, 318024, 456213, 608284, 912426, 1064497, 1216568, 1368639, 1824852, 2128994, 2737278, 3193491, 3649704, 4257988, 5474556, 6386982, 8515976, 9580473, 10949112, 12773964, 19160946, 25547928, 38321892, 76643784]

約数ペア:

[(1, 76643784), (2, 38321892), (3, 25547928), (4, 19160946), (6, 12773964), (7, 10949112), (8, 9580473), (9, 8515976), (12, 6386982), (14, 5474556), (18, 4257988), (21, 3649704), (24, 3193491), (28, 2737278), (36, 2128994), (42, 1824852), (56, 1368639), (63, 1216568), (72, 1064497), (84, 912426), (126, 608284), (168, 456213), (241, 318024), (252, 304142), (482, 159012), (504, 152071), (631, 121464), (723, 106008), (964, 79506), (1262, 60732), (1446, 53004), (1687, 45432), (1893, 40488), (1928, 39753), (2169, 35336), (2524, 30366), (2892, 26502), (3374, 22716), (3786, 20244), (4338, 17668), (4417, 17352), (5048, 15183), (5061, 15144), (5679, 13496), (5784, 13251), (6748, 11358), (7572, 10122), (8676, 8834)]