64776282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 77057958

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 71, 106, 114, 142, 151, 159, 213, 302, 318, 426, 453, 906, 1007, 1349, 2014, 2698, 2869, 3021, 3763, 4047, 5738, 6042, 7526, 8003, 8094, 8607, 10721, 11289, 16006, 17214, 21442, 22578, 24009, 32163, 48018, 64326, 71497, 142994, 152057, 203699, 214491, 304114, 407398, 428982, 456171, 568213, 611097, 912342, 1136426, 1222194, 1704639, 3409278, 10796047, 21592094, 32388141, 64776282]

約数ペア:

[(1, 64776282), (2, 32388141), (3, 21592094), (6, 10796047), (19, 3409278), (38, 1704639), (53, 1222194), (57, 1136426), (71, 912342), (106, 611097), (114, 568213), (142, 456171), (151, 428982), (159, 407398), (213, 304114), (302, 214491), (318, 203699), (426, 152057), (453, 142994), (906, 71497), (1007, 64326), (1349, 48018), (2014, 32163), (2698, 24009), (2869, 22578), (3021, 21442), (3763, 17214), (4047, 16006), (5738, 11289), (6042, 10721), (7526, 8607), (8003, 8094)]