65418496

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1827

約数の個数: 72

約数和(自身を含む): 153496224

約数和(自身を除く): 88077728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 1787, 2288, 2816, 3328, 3574, 4576, 7148, 9152, 14296, 18304, 19657, 23231, 28592, 36608, 39314, 46462, 57184, 78628, 92924, 114368, 157256, 185848, 228736, 255541, 314512, 371696, 457472, 511082, 629024, 743392, 1022164, 1258048, 1486784, 2044328, 2516096, 2973568, 4088656, 5032192, 5947136, 8177312, 16354624, 32709248, 65418496]

約数ペア:

[(1, 65418496), (2, 32709248), (4, 16354624), (8, 8177312), (11, 5947136), (13, 5032192), (16, 4088656), (22, 2973568), (26, 2516096), (32, 2044328), (44, 1486784), (52, 1258048), (64, 1022164), (88, 743392), (104, 629024), (128, 511082), (143, 457472), (176, 371696), (208, 314512), (256, 255541), (286, 228736), (352, 185848), (416, 157256), (572, 114368), (704, 92924), (832, 78628), (1144, 57184), (1408, 46462), (1664, 39314), (1787, 36608), (2288, 28592), (2816, 23231), (3328, 19657), (3574, 18304), (4576, 14296), (7148, 9152)]