73467768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 212336640

約数和(自身を除く): 138868872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 47, 62, 66, 88, 93, 94, 124, 132, 141, 186, 188, 191, 248, 264, 282, 341, 372, 376, 382, 517, 564, 573, 682, 744, 764, 1023, 1034, 1128, 1146, 1364, 1457, 1528, 1551, 2046, 2068, 2101, 2292, 2728, 2914, 3102, 4092, 4136, 4202, 4371, 4584, 5828, 5921, 6204, 6303, 8184, 8404, 8742, 8977, 11656, 11842, 12408, 12606, 16027, 16808, 17484, 17763, 17954, 23684, 25212, 26931, 32054, 34968, 35526, 35908, 47368, 48081, 50424, 53862, 64108, 65131, 71052, 71816, 96162, 98747, 107724, 128216, 130262, 142104, 192324, 195393, 197494, 215448, 260524, 278287, 296241, 384648, 390786, 394988, 521048, 556574, 592482, 781572, 789976, 834861, 1113148, 1184964, 1563144, 1669722, 2226296, 2369928, 3061157, 3339444, 6122314, 6678888, 9183471, 12244628, 18366942, 24489256, 36733884, 73467768]

約数ペア:

[(1, 73467768), (2, 36733884), (3, 24489256), (4, 18366942), (6, 12244628), (8, 9183471), (11, 6678888), (12, 6122314), (22, 3339444), (24, 3061157), (31, 2369928), (33, 2226296), (44, 1669722), (47, 1563144), (62, 1184964), (66, 1113148), (88, 834861), (93, 789976), (94, 781572), (124, 592482), (132, 556574), (141, 521048), (186, 394988), (188, 390786), (191, 384648), (248, 296241), (264, 278287), (282, 260524), (341, 215448), (372, 197494), (376, 195393), (382, 192324), (517, 142104), (564, 130262), (573, 128216), (682, 107724), (744, 98747), (764, 96162), (1023, 71816), (1034, 71052), (1128, 65131), (1146, 64108), (1364, 53862), (1457, 50424), (1528, 48081), (1551, 47368), (2046, 35908), (2068, 35526), (2101, 34968), (2292, 32054), (2728, 26931), (2914, 25212), (3102, 23684), (4092, 17954), (4136, 17763), (4202, 17484), (4371, 16808), (4584, 16027), (5828, 12606), (5921, 12408), (6204, 11842), (6303, 11656), (8184, 8977), (8404, 8742)]