64654688

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 155131200

約数和(自身を除く): 90476512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 74, 112, 116, 148, 203, 224, 232, 259, 269, 296, 406, 464, 518, 538, 592, 812, 928, 1036, 1073, 1076, 1184, 1624, 1883, 2072, 2146, 2152, 3248, 3766, 4144, 4292, 4304, 6496, 7511, 7532, 7801, 8288, 8584, 8608, 9953, 15022, 15064, 15602, 17168, 19906, 30044, 30128, 31204, 34336, 39812, 54607, 60088, 60256, 62408, 69671, 79624, 109214, 120176, 124816, 139342, 159248, 218428, 240352, 249632, 278684, 288637, 318496, 436856, 557368, 577274, 873712, 1114736, 1154548, 1747424, 2020459, 2229472, 2309096, 4040918, 4618192, 8081836, 9236384, 16163672, 32327344, 64654688]

約数ペア:

[(1, 64654688), (2, 32327344), (4, 16163672), (7, 9236384), (8, 8081836), (14, 4618192), (16, 4040918), (28, 2309096), (29, 2229472), (32, 2020459), (37, 1747424), (56, 1154548), (58, 1114736), (74, 873712), (112, 577274), (116, 557368), (148, 436856), (203, 318496), (224, 288637), (232, 278684), (259, 249632), (269, 240352), (296, 218428), (406, 159248), (464, 139342), (518, 124816), (538, 120176), (592, 109214), (812, 79624), (928, 69671), (1036, 62408), (1073, 60256), (1076, 60088), (1184, 54607), (1624, 39812), (1883, 34336), (2072, 31204), (2146, 30128), (2152, 30044), (3248, 19906), (3766, 17168), (4144, 15602), (4292, 15064), (4304, 15022), (6496, 9953), (7511, 8608), (7532, 8584), (7801, 8288)]