77693928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 210288960

約数和(自身を除く): 132595032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1097, 1362, 1816, 2194, 2724, 2951, 3291, 4388, 5448, 5902, 6582, 8776, 8853, 11804, 13164, 14261, 17706, 23608, 26328, 28522, 35412, 42783, 57044, 70824, 85566, 114088, 171132, 249019, 342264, 498038, 747057, 996076, 1494114, 1992152, 2988228, 3237247, 5976456, 6474494, 9711741, 12948988, 19423482, 25897976, 38846964, 77693928]

約数ペア:

[(1, 77693928), (2, 38846964), (3, 25897976), (4, 19423482), (6, 12948988), (8, 9711741), (12, 6474494), (13, 5976456), (24, 3237247), (26, 2988228), (39, 1992152), (52, 1494114), (78, 996076), (104, 747057), (156, 498038), (227, 342264), (312, 249019), (454, 171132), (681, 114088), (908, 85566), (1097, 70824), (1362, 57044), (1816, 42783), (2194, 35412), (2724, 28522), (2951, 26328), (3291, 23608), (4388, 17706), (5448, 14261), (5902, 13164), (6582, 11804), (8776, 8853)]