66196256

素因数分解:

$2^5\times 7^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 157046400

約数和(自身を除く): 90850144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 163, 196, 224, 259, 296, 326, 343, 392, 518, 592, 652, 686, 784, 1036, 1141, 1184, 1304, 1372, 1568, 1813, 2072, 2282, 2608, 2744, 3626, 4144, 4564, 5216, 5488, 6031, 7252, 7987, 8288, 9128, 10976, 12062, 12691, 14504, 15974, 18256, 24124, 25382, 29008, 31948, 36512, 42217, 48248, 50764, 55909, 58016, 63896, 84434, 96496, 101528, 111818, 127792, 168868, 192992, 203056, 223636, 255584, 295519, 337736, 406112, 447272, 591038, 675472, 894544, 1182076, 1350944, 1789088, 2068633, 2364152, 4137266, 4728304, 8274532, 9456608, 16549064, 33098128, 66196256]

約数ペア:

[(1, 66196256), (2, 33098128), (4, 16549064), (7, 9456608), (8, 8274532), (14, 4728304), (16, 4137266), (28, 2364152), (32, 2068633), (37, 1789088), (49, 1350944), (56, 1182076), (74, 894544), (98, 675472), (112, 591038), (148, 447272), (163, 406112), (196, 337736), (224, 295519), (259, 255584), (296, 223636), (326, 203056), (343, 192992), (392, 168868), (518, 127792), (592, 111818), (652, 101528), (686, 96496), (784, 84434), (1036, 63896), (1141, 58016), (1184, 55909), (1304, 50764), (1372, 48248), (1568, 42217), (1813, 36512), (2072, 31948), (2282, 29008), (2608, 25382), (2744, 24124), (3626, 18256), (4144, 15974), (4564, 14504), (5216, 12691), (5488, 12062), (6031, 10976), (7252, 9128), (7987, 8288)]