77156747664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2729087}}^1$

素因数の和:2729148

約数の個数: 80

約数和(自身を含む): 216580423680

約数和(自身を除く): 139423676016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 2729087, 5458174, 8187261, 10916348, 16374522, 21832696, 32749044, 43665392, 51852653, 65498088, 84601697, 103705306, 130996176, 155557959, 169203394, 207410612, 253805091, 311115918, 338406788, 414821224, 507610182, 622231836, 676813576, 829642448, 1015220364, 1244463672, 1353627152, 1607432243, 2030440728, 2488927344, 3214864486, 4060881456, 4822296729, 6429728972, 9644593458, 12859457944, 19289186916, 25718915888, 38578373832, 77156747664]

約数ペア:

[(1, 77156747664), (2, 38578373832), (3, 25718915888), (4, 19289186916), (6, 12859457944), (8, 9644593458), (12, 6429728972), (16, 4822296729), (19, 4060881456), (24, 3214864486), (31, 2488927344), (38, 2030440728), (48, 1607432243), (57, 1353627152), (62, 1244463672), (76, 1015220364), (93, 829642448), (114, 676813576), (124, 622231836), (152, 507610182), (186, 414821224), (228, 338406788), (248, 311115918), (304, 253805091), (372, 207410612), (456, 169203394), (496, 155557959), (589, 130996176), (744, 103705306), (912, 84601697), (1178, 65498088), (1488, 51852653), (1767, 43665392), (2356, 32749044), (3534, 21832696), (4712, 16374522), (7068, 10916348), (9424, 8187261), (14136, 5458174), (28272, 2729087)]