71071104

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 212486400

約数和(自身を除く): 141415296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 619, 624, 736, 832, 897, 1104, 1196, 1238, 1248, 1472, 1664, 1794, 1857, 2208, 2392, 2476, 2496, 2944, 3588, 3714, 4416, 4784, 4952, 4992, 7176, 7428, 8047, 8832, 9568, 9904, 14237, 14352, 14856, 16094, 19136, 19808, 24141, 28474, 28704, 29712, 32188, 38272, 39616, 42711, 48282, 56948, 57408, 59424, 64376, 79232, 85422, 96564, 113896, 114816, 118848, 128752, 170844, 185081, 193128, 227792, 237696, 257504, 341688, 370162, 386256, 455584, 515008, 555243, 683376, 740324, 772512, 911168, 1030016, 1110486, 1366752, 1480648, 1545024, 1822336, 2220972, 2733504, 2961296, 3090048, 4441944, 5467008, 5922592, 8883888, 11845184, 17767776, 23690368, 35535552, 71071104]

約数ペア:

[(1, 71071104), (2, 35535552), (3, 23690368), (4, 17767776), (6, 11845184), (8, 8883888), (12, 5922592), (13, 5467008), (16, 4441944), (23, 3090048), (24, 2961296), (26, 2733504), (32, 2220972), (39, 1822336), (46, 1545024), (48, 1480648), (52, 1366752), (64, 1110486), (69, 1030016), (78, 911168), (92, 772512), (96, 740324), (104, 683376), (128, 555243), (138, 515008), (156, 455584), (184, 386256), (192, 370162), (208, 341688), (276, 257504), (299, 237696), (312, 227792), (368, 193128), (384, 185081), (416, 170844), (552, 128752), (598, 118848), (619, 114816), (624, 113896), (736, 96564), (832, 85422), (897, 79232), (1104, 64376), (1196, 59424), (1238, 57408), (1248, 56948), (1472, 48282), (1664, 42711), (1794, 39616), (1857, 38272), (2208, 32188), (2392, 29712), (2476, 28704), (2496, 28474), (2944, 24141), (3588, 19808), (3714, 19136), (4416, 16094), (4784, 14856), (4952, 14352), (4992, 14237), (7176, 9904), (7428, 9568), (8047, 8832)]