82046464

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 173533536

約数和(自身を除く): 91487072

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 71, 74, 122, 128, 142, 148, 244, 256, 284, 296, 488, 512, 568, 592, 976, 1136, 1184, 1952, 2257, 2272, 2368, 2627, 3904, 4331, 4514, 4544, 4736, 5254, 7808, 8662, 9028, 9088, 9472, 10508, 15616, 17324, 18056, 18176, 18944, 21016, 31232, 34648, 36112, 36352, 42032, 69296, 72224, 84064, 138592, 144448, 160247, 168128, 277184, 288896, 320494, 336256, 554368, 577792, 640988, 672512, 1108736, 1155584, 1281976, 1345024, 2217472, 2563952, 5127904, 10255808, 20511616, 41023232, 82046464]

約数ペア:

[(1, 82046464), (2, 41023232), (4, 20511616), (8, 10255808), (16, 5127904), (32, 2563952), (37, 2217472), (61, 1345024), (64, 1281976), (71, 1155584), (74, 1108736), (122, 672512), (128, 640988), (142, 577792), (148, 554368), (244, 336256), (256, 320494), (284, 288896), (296, 277184), (488, 168128), (512, 160247), (568, 144448), (592, 138592), (976, 84064), (1136, 72224), (1184, 69296), (1952, 42032), (2257, 36352), (2272, 36112), (2368, 34648), (2627, 31232), (3904, 21016), (4331, 18944), (4514, 18176), (4544, 18056), (4736, 17324), (5254, 15616), (7808, 10508), (8662, 9472), (9028, 9088)]