66365568

素因数分解:

$2^7\times 3^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 204013260

約数和(自身を除く): 137647692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 173, 192, 216, 222, 288, 296, 324, 333, 346, 384, 432, 444, 519, 576, 592, 648, 666, 692, 864, 888, 999, 1038, 1152, 1184, 1296, 1332, 1384, 1557, 1728, 1776, 1998, 2076, 2368, 2592, 2664, 2768, 2997, 3114, 3456, 3552, 3996, 4152, 4671, 4736, 5184, 5328, 5536, 5994, 6228, 6401, 7104, 7992, 8304, 9342, 10368, 10656, 11072, 11988, 12456, 12802, 14013, 14208, 15984, 16608, 18684, 19203, 21312, 22144, 23976, 24912, 25604, 28026, 31968, 33216, 37368, 38406, 42624, 47952, 49824, 51208, 56052, 57609, 63936, 66432, 74736, 76812, 95904, 99648, 102416, 112104, 115218, 127872, 149472, 153624, 172827, 191808, 199296, 204832, 224208, 230436, 298944, 307248, 345654, 383616, 409664, 448416, 460872, 518481, 597888, 614496, 691308, 819328, 896832, 921744, 1036962, 1228992, 1382616, 1793664, 1843488, 2073924, 2457984, 2765232, 3686976, 4147848, 5530464, 7373952, 8295696, 11060928, 16591392, 22121856, 33182784, 66365568]

約数ペア:

[(1, 66365568), (2, 33182784), (3, 22121856), (4, 16591392), (6, 11060928), (8, 8295696), (9, 7373952), (12, 5530464), (16, 4147848), (18, 3686976), (24, 2765232), (27, 2457984), (32, 2073924), (36, 1843488), (37, 1793664), (48, 1382616), (54, 1228992), (64, 1036962), (72, 921744), (74, 896832), (81, 819328), (96, 691308), (108, 614496), (111, 597888), (128, 518481), (144, 460872), (148, 448416), (162, 409664), (173, 383616), (192, 345654), (216, 307248), (222, 298944), (288, 230436), (296, 224208), (324, 204832), (333, 199296), (346, 191808), (384, 172827), (432, 153624), (444, 149472), (519, 127872), (576, 115218), (592, 112104), (648, 102416), (666, 99648), (692, 95904), (864, 76812), (888, 74736), (999, 66432), (1038, 63936), (1152, 57609), (1184, 56052), (1296, 51208), (1332, 49824), (1384, 47952), (1557, 42624), (1728, 38406), (1776, 37368), (1998, 33216), (2076, 31968), (2368, 28026), (2592, 25604), (2664, 24912), (2768, 23976), (2997, 22144), (3114, 21312), (3456, 19203), (3552, 18684), (3996, 16608), (4152, 15984), (4671, 14208), (4736, 14013), (5184, 12802), (5328, 12456), (5536, 11988), (5994, 11072), (6228, 10656), (6401, 10368), (7104, 9342), (7992, 8304)]