71401344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 219732480

約数和(自身を除く): 148331136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 263, 303, 336, 384, 404, 448, 526, 606, 672, 707, 789, 808, 896, 1052, 1212, 1344, 1414, 1578, 1616, 1841, 2104, 2121, 2424, 2688, 2828, 3156, 3232, 3682, 4208, 4242, 4848, 5523, 5656, 6312, 6464, 7364, 8416, 8484, 9696, 11046, 11312, 12624, 12928, 14728, 16832, 16968, 19392, 22092, 22624, 25248, 26563, 29456, 33664, 33936, 38784, 44184, 45248, 50496, 53126, 58912, 67872, 79689, 88368, 90496, 100992, 106252, 117824, 135744, 159378, 176736, 185941, 212504, 235648, 271488, 318756, 353472, 371882, 425008, 557823, 637512, 706944, 743764, 850016, 1115646, 1275024, 1487528, 1700032, 2231292, 2550048, 2975056, 3400064, 4462584, 5100096, 5950112, 8925168, 10200192, 11900224, 17850336, 23800448, 35700672, 71401344]

約数ペア:

[(1, 71401344), (2, 35700672), (3, 23800448), (4, 17850336), (6, 11900224), (7, 10200192), (8, 8925168), (12, 5950112), (14, 5100096), (16, 4462584), (21, 3400064), (24, 2975056), (28, 2550048), (32, 2231292), (42, 1700032), (48, 1487528), (56, 1275024), (64, 1115646), (84, 850016), (96, 743764), (101, 706944), (112, 637512), (128, 557823), (168, 425008), (192, 371882), (202, 353472), (224, 318756), (263, 271488), (303, 235648), (336, 212504), (384, 185941), (404, 176736), (448, 159378), (526, 135744), (606, 117824), (672, 106252), (707, 100992), (789, 90496), (808, 88368), (896, 79689), (1052, 67872), (1212, 58912), (1344, 53126), (1414, 50496), (1578, 45248), (1616, 44184), (1841, 38784), (2104, 33936), (2121, 33664), (2424, 29456), (2688, 26563), (2828, 25248), (3156, 22624), (3232, 22092), (3682, 19392), (4208, 16968), (4242, 16832), (4848, 14728), (5523, 12928), (5656, 12624), (6312, 11312), (6464, 11046), (7364, 9696), (8416, 8484)]