61483664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 137134080

約数和(自身を除く): 75650416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 59, 62, 88, 118, 124, 176, 191, 236, 248, 341, 382, 472, 496, 649, 682, 764, 944, 1298, 1364, 1528, 1829, 2101, 2596, 2728, 3056, 3658, 4202, 5192, 5456, 5921, 7316, 8404, 10384, 11269, 11842, 14632, 16808, 20119, 22538, 23684, 29264, 33616, 40238, 45076, 47368, 65131, 80476, 90152, 94736, 123959, 130262, 160952, 180304, 247918, 260524, 321904, 349339, 495836, 521048, 698678, 991672, 1042096, 1397356, 1983344, 2794712, 3842729, 5589424, 7685458, 15370916, 30741832, 61483664]

約数ペア:

[(1, 61483664), (2, 30741832), (4, 15370916), (8, 7685458), (11, 5589424), (16, 3842729), (22, 2794712), (31, 1983344), (44, 1397356), (59, 1042096), (62, 991672), (88, 698678), (118, 521048), (124, 495836), (176, 349339), (191, 321904), (236, 260524), (248, 247918), (341, 180304), (382, 160952), (472, 130262), (496, 123959), (649, 94736), (682, 90152), (764, 80476), (944, 65131), (1298, 47368), (1364, 45076), (1528, 40238), (1829, 33616), (2101, 29264), (2596, 23684), (2728, 22538), (3056, 20119), (3658, 16808), (4202, 14632), (5192, 11842), (5456, 11269), (5921, 10384), (7316, 8404)]