77912616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2890

約数の個数: 64

約数和(自身を含む): 208468800

約数和(自身を除く): 130556184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 2801, 3477, 4636, 5602, 6954, 8403, 9272, 11204, 13908, 16806, 22408, 27816, 33612, 53219, 67224, 106438, 159657, 170861, 212876, 319314, 341722, 425752, 512583, 638628, 683444, 1025166, 1277256, 1366888, 2050332, 3246359, 4100664, 6492718, 9739077, 12985436, 19478154, 25970872, 38956308, 77912616]

約数ペア:

[(1, 77912616), (2, 38956308), (3, 25970872), (4, 19478154), (6, 12985436), (8, 9739077), (12, 6492718), (19, 4100664), (24, 3246359), (38, 2050332), (57, 1366888), (61, 1277256), (76, 1025166), (114, 683444), (122, 638628), (152, 512583), (183, 425752), (228, 341722), (244, 319314), (366, 212876), (456, 170861), (488, 159657), (732, 106438), (1159, 67224), (1464, 53219), (2318, 33612), (2801, 27816), (3477, 22408), (4636, 16806), (5602, 13908), (6954, 11204), (8403, 9272)]