67213184

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 145962000

約数和(自身を除く): 78748816

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 953, 1102, 1216, 1856, 1906, 2204, 2432, 3712, 3812, 4408, 7624, 8816, 15248, 17632, 18107, 27637, 30496, 35264, 36214, 55274, 60992, 70528, 72428, 110548, 121984, 144856, 221096, 289712, 442192, 525103, 579424, 884384, 1050206, 1158848, 1768768, 2100412, 2317696, 3537536, 4200824, 8401648, 16803296, 33606592, 67213184]

約数ペア:

[(1, 67213184), (2, 33606592), (4, 16803296), (8, 8401648), (16, 4200824), (19, 3537536), (29, 2317696), (32, 2100412), (38, 1768768), (58, 1158848), (64, 1050206), (76, 884384), (116, 579424), (128, 525103), (152, 442192), (232, 289712), (304, 221096), (464, 144856), (551, 121984), (608, 110548), (928, 72428), (953, 70528), (1102, 60992), (1216, 55274), (1856, 36214), (1906, 35264), (2204, 30496), (2432, 27637), (3712, 18107), (3812, 17632), (4408, 15248), (7624, 8816)]