77896512

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 112

約数和(自身を含む): 233070400

約数和(自身を除く): 155173888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 732, 739, 864, 976, 1098, 1464, 1478, 1647, 1728, 1952, 2196, 2217, 2928, 2956, 3294, 3904, 4392, 4434, 5856, 5912, 6588, 6651, 8784, 8868, 11712, 11824, 13176, 13302, 17568, 17736, 19953, 23648, 26352, 26604, 35136, 35472, 39906, 45079, 47296, 52704, 53208, 70944, 79812, 90158, 105408, 106416, 135237, 141888, 159624, 180316, 212832, 270474, 319248, 360632, 405711, 425664, 540948, 638496, 721264, 811422, 1081896, 1217133, 1276992, 1442528, 1622844, 2163792, 2434266, 2885056, 3245688, 4327584, 4868532, 6491376, 8655168, 9737064, 12982752, 19474128, 25965504, 38948256, 77896512]

約数ペア:

[(1, 77896512), (2, 38948256), (3, 25965504), (4, 19474128), (6, 12982752), (8, 9737064), (9, 8655168), (12, 6491376), (16, 4868532), (18, 4327584), (24, 3245688), (27, 2885056), (32, 2434266), (36, 2163792), (48, 1622844), (54, 1442528), (61, 1276992), (64, 1217133), (72, 1081896), (96, 811422), (108, 721264), (122, 638496), (144, 540948), (183, 425664), (192, 405711), (216, 360632), (244, 319248), (288, 270474), (366, 212832), (432, 180316), (488, 159624), (549, 141888), (576, 135237), (732, 106416), (739, 105408), (864, 90158), (976, 79812), (1098, 70944), (1464, 53208), (1478, 52704), (1647, 47296), (1728, 45079), (1952, 39906), (2196, 35472), (2217, 35136), (2928, 26604), (2956, 26352), (3294, 23648), (3904, 19953), (4392, 17736), (4434, 17568), (5856, 13302), (5912, 13176), (6588, 11824), (6651, 11712), (8784, 8868)]