71380405936

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{41609}}^1$

素因数の和:41711

約数の個数: 120

約数和(自身を含む): 171073023840

約数和(自身を除く): 99692617904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 289, 371, 424, 476, 578, 742, 848, 901, 952, 1156, 1484, 1802, 1904, 2023, 2312, 2968, 3604, 4046, 4624, 5936, 6307, 7208, 8092, 12614, 14416, 15317, 16184, 25228, 30634, 32368, 41609, 50456, 61268, 83218, 100912, 107219, 122536, 166436, 214438, 245072, 291263, 332872, 428876, 582526, 665744, 707353, 857752, 1165052, 1414706, 1715504, 2205277, 2330104, 2829412, 4410554, 4660208, 4951471, 5658824, 8821108, 9902942, 11317648, 12025001, 15436939, 17642216, 19805884, 24050002, 30873878, 35284432, 37489709, 39611768, 48100004, 61747756, 74979418, 79223536, 84175007, 96200008, 123495512, 149958836, 168350014, 192400016, 246991024, 262427963, 299917672, 336700028, 524855926, 599835344, 637325053, 673400056, 1049711852, 1274650106, 1346800112, 2099423704, 2549300212, 4198847408, 4461275371, 5098600424, 8922550742, 10197200848, 17845101484, 35690202968, 71380405936]

約数ペア:

[(1, 71380405936), (2, 35690202968), (4, 17845101484), (7, 10197200848), (8, 8922550742), (14, 5098600424), (16, 4461275371), (17, 4198847408), (28, 2549300212), (34, 2099423704), (53, 1346800112), (56, 1274650106), (68, 1049711852), (106, 673400056), (112, 637325053), (119, 599835344), (136, 524855926), (212, 336700028), (238, 299917672), (272, 262427963), (289, 246991024), (371, 192400016), (424, 168350014), (476, 149958836), (578, 123495512), (742, 96200008), (848, 84175007), (901, 79223536), (952, 74979418), (1156, 61747756), (1484, 48100004), (1802, 39611768), (1904, 37489709), (2023, 35284432), (2312, 30873878), (2968, 24050002), (3604, 19805884), (4046, 17642216), (4624, 15436939), (5936, 12025001), (6307, 11317648), (7208, 9902942), (8092, 8821108), (12614, 5658824), (14416, 4951471), (15317, 4660208), (16184, 4410554), (25228, 2829412), (30634, 2330104), (32368, 2205277), (41609, 1715504), (50456, 1414706), (61268, 1165052), (83218, 857752), (100912, 707353), (107219, 665744), (122536, 582526), (166436, 428876), (214438, 332872), (245072, 291263)]