78299304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 142884696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 152, 174, 186, 191, 228, 232, 248, 348, 372, 382, 456, 551, 573, 589, 696, 744, 764, 899, 1102, 1146, 1178, 1528, 1653, 1767, 1798, 2204, 2292, 2356, 2697, 3306, 3534, 3596, 3629, 4408, 4584, 4712, 5394, 5539, 5921, 6612, 7068, 7192, 7258, 10788, 10887, 11078, 11842, 13224, 14136, 14516, 16617, 17081, 17763, 21576, 21774, 22156, 23684, 29032, 33234, 34162, 35526, 43548, 44312, 47368, 51243, 66468, 68324, 71052, 87096, 102486, 105241, 112499, 132936, 136648, 142104, 171709, 204972, 210482, 224998, 315723, 337497, 343418, 409944, 420964, 449996, 515127, 631446, 674994, 686836, 841928, 899992, 1030254, 1262892, 1349988, 1373672, 2060508, 2525784, 2699976, 3262471, 4121016, 6524942, 9787413, 13049884, 19574826, 26099768, 39149652, 78299304]

約数ペア:

[(1, 78299304), (2, 39149652), (3, 26099768), (4, 19574826), (6, 13049884), (8, 9787413), (12, 6524942), (19, 4121016), (24, 3262471), (29, 2699976), (31, 2525784), (38, 2060508), (57, 1373672), (58, 1349988), (62, 1262892), (76, 1030254), (87, 899992), (93, 841928), (114, 686836), (116, 674994), (124, 631446), (152, 515127), (174, 449996), (186, 420964), (191, 409944), (228, 343418), (232, 337497), (248, 315723), (348, 224998), (372, 210482), (382, 204972), (456, 171709), (551, 142104), (573, 136648), (589, 132936), (696, 112499), (744, 105241), (764, 102486), (899, 87096), (1102, 71052), (1146, 68324), (1178, 66468), (1528, 51243), (1653, 47368), (1767, 44312), (1798, 43548), (2204, 35526), (2292, 34162), (2356, 33234), (2697, 29032), (3306, 23684), (3534, 22156), (3596, 21774), (3629, 21576), (4408, 17763), (4584, 17081), (4712, 16617), (5394, 14516), (5539, 14136), (5921, 13224), (6612, 11842), (7068, 11078), (7192, 10887), (7258, 10788)]