63960688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 147133440

約数和(自身を除く): 83172752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 617, 682, 836, 1178, 1234, 1364, 1672, 2356, 2468, 2728, 3344, 4712, 4936, 5456, 6479, 6787, 9424, 9872, 11723, 12958, 13574, 19127, 23446, 25916, 27148, 38254, 46892, 51832, 54296, 76508, 93784, 103664, 108592, 128953, 153016, 187568, 210397, 257906, 306032, 363413, 420794, 515812, 726826, 841588, 1031624, 1453652, 1683176, 2063248, 2907304, 3366352, 3997543, 5814608, 7995086, 15990172, 31980344, 63960688]

約数ペア:

[(1, 63960688), (2, 31980344), (4, 15990172), (8, 7995086), (11, 5814608), (16, 3997543), (19, 3366352), (22, 2907304), (31, 2063248), (38, 1683176), (44, 1453652), (62, 1031624), (76, 841588), (88, 726826), (124, 515812), (152, 420794), (176, 363413), (209, 306032), (248, 257906), (304, 210397), (341, 187568), (418, 153016), (496, 128953), (589, 108592), (617, 103664), (682, 93784), (836, 76508), (1178, 54296), (1234, 51832), (1364, 46892), (1672, 38254), (2356, 27148), (2468, 25916), (2728, 23446), (3344, 19127), (4712, 13574), (4936, 12958), (5456, 11723), (6479, 9872), (6787, 9424)]