77276416

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 182488320

約数和(自身を除く): 105211904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1487, 1624, 1792, 1856, 2974, 3248, 3712, 5948, 6496, 7424, 10409, 11896, 12992, 20818, 23792, 25984, 41636, 43123, 47584, 51968, 83272, 86246, 95168, 166544, 172492, 190336, 301861, 333088, 344984, 380672, 603722, 666176, 689968, 1207444, 1332352, 1379936, 2414888, 2664704, 2759872, 4829776, 5519744, 9659552, 11039488, 19319104, 38638208, 77276416]

約数ペア:

[(1, 77276416), (2, 38638208), (4, 19319104), (7, 11039488), (8, 9659552), (14, 5519744), (16, 4829776), (28, 2759872), (29, 2664704), (32, 2414888), (56, 1379936), (58, 1332352), (64, 1207444), (112, 689968), (116, 666176), (128, 603722), (203, 380672), (224, 344984), (232, 333088), (256, 301861), (406, 190336), (448, 172492), (464, 166544), (812, 95168), (896, 86246), (928, 83272), (1487, 51968), (1624, 47584), (1792, 43123), (1856, 41636), (2974, 25984), (3248, 23792), (3712, 20818), (5948, 12992), (6496, 11896), (7424, 10409)]