74564028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 241672704

約数和(自身を除く): 167108676

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 518, 666, 693, 727, 777, 814, 924, 1036, 1221, 1332, 1386, 1454, 1554, 1628, 2181, 2331, 2442, 2772, 2849, 2908, 3108, 3663, 4362, 4662, 4884, 5089, 5698, 6543, 7326, 7997, 8547, 8724, 9324, 10178, 11396, 13086, 14652, 15267, 15994, 17094, 20356, 23991, 25641, 26172, 26899, 30534, 31988, 34188, 45801, 47982, 51282, 53798, 55979, 61068, 71973, 80697, 91602, 95964, 102564, 107596, 111958, 143946, 161394, 167937, 183204, 188293, 223916, 242091, 287892, 295889, 322788, 335874, 376586, 484182, 503811, 564879, 591778, 671748, 753172, 887667, 968364, 1007622, 1129758, 1183556, 1694637, 1775334, 2015244, 2071223, 2259516, 2663001, 3389274, 3550668, 4142446, 5326002, 6213669, 6778548, 8284892, 10652004, 12427338, 18641007, 24854676, 37282014, 74564028]

約数ペア:

[(1, 74564028), (2, 37282014), (3, 24854676), (4, 18641007), (6, 12427338), (7, 10652004), (9, 8284892), (11, 6778548), (12, 6213669), (14, 5326002), (18, 4142446), (21, 3550668), (22, 3389274), (28, 2663001), (33, 2259516), (36, 2071223), (37, 2015244), (42, 1775334), (44, 1694637), (63, 1183556), (66, 1129758), (74, 1007622), (77, 968364), (84, 887667), (99, 753172), (111, 671748), (126, 591778), (132, 564879), (148, 503811), (154, 484182), (198, 376586), (222, 335874), (231, 322788), (252, 295889), (259, 287892), (308, 242091), (333, 223916), (396, 188293), (407, 183204), (444, 167937), (462, 161394), (518, 143946), (666, 111958), (693, 107596), (727, 102564), (777, 95964), (814, 91602), (924, 80697), (1036, 71973), (1221, 61068), (1332, 55979), (1386, 53798), (1454, 51282), (1554, 47982), (1628, 45801), (2181, 34188), (2331, 31988), (2442, 30534), (2772, 26899), (2849, 26172), (2908, 25641), (3108, 23991), (3663, 20356), (4362, 17094), (4662, 15994), (4884, 15267), (5089, 14652), (5698, 13086), (6543, 11396), (7326, 10178), (7997, 9324), (8547, 8724)]