77707968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 223942656

約数和(自身を除く): 146234688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 163, 191, 192, 208, 312, 326, 382, 416, 489, 573, 624, 652, 764, 832, 978, 1146, 1248, 1304, 1528, 1956, 2119, 2292, 2483, 2496, 2608, 3056, 3912, 4238, 4584, 4966, 5216, 6112, 6357, 7449, 7824, 8476, 9168, 9932, 10432, 12224, 12714, 14898, 15648, 16952, 18336, 19864, 25428, 29796, 31133, 31296, 33904, 36672, 39728, 50856, 59592, 62266, 67808, 79456, 93399, 101712, 119184, 124532, 135616, 158912, 186798, 203424, 238368, 249064, 373596, 404729, 406848, 476736, 498128, 747192, 809458, 996256, 1214187, 1494384, 1618916, 1992512, 2428374, 2988768, 3237832, 4856748, 5977536, 6475664, 9713496, 12951328, 19426992, 25902656, 38853984, 77707968]

約数ペア:

[(1, 77707968), (2, 38853984), (3, 25902656), (4, 19426992), (6, 12951328), (8, 9713496), (12, 6475664), (13, 5977536), (16, 4856748), (24, 3237832), (26, 2988768), (32, 2428374), (39, 1992512), (48, 1618916), (52, 1494384), (64, 1214187), (78, 996256), (96, 809458), (104, 747192), (156, 498128), (163, 476736), (191, 406848), (192, 404729), (208, 373596), (312, 249064), (326, 238368), (382, 203424), (416, 186798), (489, 158912), (573, 135616), (624, 124532), (652, 119184), (764, 101712), (832, 93399), (978, 79456), (1146, 67808), (1248, 62266), (1304, 59592), (1528, 50856), (1956, 39728), (2119, 36672), (2292, 33904), (2483, 31296), (2496, 31133), (2608, 29796), (3056, 25428), (3912, 19864), (4238, 18336), (4584, 16952), (4966, 15648), (5216, 14898), (6112, 12714), (6357, 12224), (7449, 10432), (7824, 9932), (8476, 9168)]