64541344

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4037

約数の個数: 48

約数和(自身を含む): 147244608

約数和(自身を除く): 82703264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 3947, 4088, 7894, 8176, 15788, 16352, 27629, 31576, 55258, 63152, 110516, 126304, 221032, 288131, 442064, 576262, 884128, 1152524, 2016917, 2305048, 4033834, 4610096, 8067668, 9220192, 16135336, 32270672, 64541344]

約数ペア:

[(1, 64541344), (2, 32270672), (4, 16135336), (7, 9220192), (8, 8067668), (14, 4610096), (16, 4033834), (28, 2305048), (32, 2016917), (56, 1152524), (73, 884128), (112, 576262), (146, 442064), (224, 288131), (292, 221032), (511, 126304), (584, 110516), (1022, 63152), (1168, 55258), (2044, 31576), (2336, 27629), (3947, 16352), (4088, 15788), (7894, 8176)]