64830384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 195335712

約数和(自身を除く): 130505328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 373, 408, 426, 568, 612, 639, 746, 816, 852, 1119, 1136, 1207, 1224, 1278, 1492, 1704, 2238, 2414, 2448, 2556, 2984, 3357, 3408, 3621, 4476, 4828, 5112, 5968, 6341, 6714, 7242, 8952, 9656, 10224, 10863, 12682, 13428, 14484, 17904, 19023, 19312, 21726, 25364, 26483, 26856, 28968, 38046, 43452, 50728, 52966, 53712, 57069, 57936, 76092, 79449, 86904, 101456, 105932, 114138, 152184, 158898, 173808, 211864, 228276, 238347, 304368, 317796, 423728, 450211, 456552, 476694, 635592, 900422, 913104, 953388, 1271184, 1350633, 1800844, 1906776, 2701266, 3601688, 3813552, 4051899, 5402532, 7203376, 8103798, 10805064, 16207596, 21610128, 32415192, 64830384]

約数ペア:

[(1, 64830384), (2, 32415192), (3, 21610128), (4, 16207596), (6, 10805064), (8, 8103798), (9, 7203376), (12, 5402532), (16, 4051899), (17, 3813552), (18, 3601688), (24, 2701266), (34, 1906776), (36, 1800844), (48, 1350633), (51, 1271184), (68, 953388), (71, 913104), (72, 900422), (102, 635592), (136, 476694), (142, 456552), (144, 450211), (153, 423728), (204, 317796), (213, 304368), (272, 238347), (284, 228276), (306, 211864), (373, 173808), (408, 158898), (426, 152184), (568, 114138), (612, 105932), (639, 101456), (746, 86904), (816, 79449), (852, 76092), (1119, 57936), (1136, 57069), (1207, 53712), (1224, 52966), (1278, 50728), (1492, 43452), (1704, 38046), (2238, 28968), (2414, 26856), (2448, 26483), (2556, 25364), (2984, 21726), (3357, 19312), (3408, 19023), (3621, 17904), (4476, 14484), (4828, 13428), (5112, 12682), (5968, 10863), (6341, 10224), (6714, 9656), (7242, 8952)]