77812812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3153

約数の個数: 120

約数和(自身を含む): 253693440

約数和(自身を除く): 175880628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3119, 3564, 4158, 6237, 6238, 8316, 9357, 12474, 12476, 18714, 21833, 24948, 28071, 34309, 37428, 43666, 56142, 65499, 68618, 84213, 87332, 102927, 112284, 130998, 137236, 168426, 196497, 205854, 240163, 252639, 261996, 308781, 336852, 392994, 411708, 480326, 505278, 589491, 617562, 720489, 785988, 926343, 960652, 1010556, 1178982, 1235124, 1440978, 1768473, 1852686, 2161467, 2357964, 2779029, 2881956, 3536946, 3705372, 4322934, 5558058, 6484401, 7073892, 8645868, 11116116, 12968802, 19453203, 25937604, 38906406, 77812812]

約数ペア:

[(1, 77812812), (2, 38906406), (3, 25937604), (4, 19453203), (6, 12968802), (7, 11116116), (9, 8645868), (11, 7073892), (12, 6484401), (14, 5558058), (18, 4322934), (21, 3705372), (22, 3536946), (27, 2881956), (28, 2779029), (33, 2357964), (36, 2161467), (42, 1852686), (44, 1768473), (54, 1440978), (63, 1235124), (66, 1178982), (77, 1010556), (81, 960652), (84, 926343), (99, 785988), (108, 720489), (126, 617562), (132, 589491), (154, 505278), (162, 480326), (189, 411708), (198, 392994), (231, 336852), (252, 308781), (297, 261996), (308, 252639), (324, 240163), (378, 205854), (396, 196497), (462, 168426), (567, 137236), (594, 130998), (693, 112284), (756, 102927), (891, 87332), (924, 84213), (1134, 68618), (1188, 65499), (1386, 56142), (1782, 43666), (2079, 37428), (2268, 34309), (2772, 28071), (3119, 24948), (3564, 21833), (4158, 18714), (6237, 12476), (6238, 12474), (8316, 9357)]