77390196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 202836480

約数和(自身を除く): 125446284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 83, 86, 129, 139, 156, 166, 172, 249, 258, 278, 332, 417, 498, 516, 556, 559, 834, 996, 1079, 1118, 1668, 1677, 1807, 2158, 2236, 3237, 3354, 3569, 3614, 4316, 5421, 5977, 6474, 6708, 7138, 7228, 10707, 10842, 11537, 11954, 12948, 14276, 17931, 21414, 21684, 23074, 23908, 34611, 35862, 42828, 46148, 46397, 69222, 71724, 77701, 92794, 138444, 139191, 149981, 155402, 185588, 233103, 278382, 299962, 310804, 449943, 466206, 496091, 556764, 599924, 899886, 932412, 992182, 1488273, 1799772, 1984364, 2976546, 5953092, 6449183, 12898366, 19347549, 25796732, 38695098, 77390196]

約数ペア:

[(1, 77390196), (2, 38695098), (3, 25796732), (4, 19347549), (6, 12898366), (12, 6449183), (13, 5953092), (26, 2976546), (39, 1984364), (43, 1799772), (52, 1488273), (78, 992182), (83, 932412), (86, 899886), (129, 599924), (139, 556764), (156, 496091), (166, 466206), (172, 449943), (249, 310804), (258, 299962), (278, 278382), (332, 233103), (417, 185588), (498, 155402), (516, 149981), (556, 139191), (559, 138444), (834, 92794), (996, 77701), (1079, 71724), (1118, 69222), (1668, 46397), (1677, 46148), (1807, 42828), (2158, 35862), (2236, 34611), (3237, 23908), (3354, 23074), (3569, 21684), (3614, 21414), (4316, 17931), (5421, 14276), (5977, 12948), (6474, 11954), (6708, 11537), (7138, 10842), (7228, 10707)]