81589344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 149565216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 76, 82, 96, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 608, 656, 779, 912, 984, 1091, 1312, 1558, 1824, 1968, 2182, 2337, 3116, 3273, 3936, 4364, 4674, 6232, 6546, 8728, 9348, 12464, 13092, 17456, 18696, 20729, 24928, 26184, 34912, 37392, 41458, 44731, 52368, 62187, 74784, 82916, 89462, 104736, 124374, 134193, 165832, 178924, 248748, 268386, 331664, 357848, 497496, 536772, 663328, 715696, 849889, 994992, 1073544, 1431392, 1699778, 1989984, 2147088, 2549667, 3399556, 4294176, 5099334, 6799112, 10198668, 13598224, 20397336, 27196448, 40794672, 81589344]

約数ペア:

[(1, 81589344), (2, 40794672), (3, 27196448), (4, 20397336), (6, 13598224), (8, 10198668), (12, 6799112), (16, 5099334), (19, 4294176), (24, 3399556), (32, 2549667), (38, 2147088), (41, 1989984), (48, 1699778), (57, 1431392), (76, 1073544), (82, 994992), (96, 849889), (114, 715696), (123, 663328), (152, 536772), (164, 497496), (228, 357848), (246, 331664), (304, 268386), (328, 248748), (456, 178924), (492, 165832), (608, 134193), (656, 124374), (779, 104736), (912, 89462), (984, 82916), (1091, 74784), (1312, 62187), (1558, 52368), (1824, 44731), (1968, 41458), (2182, 37392), (2337, 34912), (3116, 26184), (3273, 24928), (3936, 20729), (4364, 18696), (4674, 17456), (6232, 13092), (6546, 12464), (8728, 9348)]